Symphony No. 8

Mahler* - Georg Solti, Chicago Symphony Orchestra, Harper*, Popp*, Auger*, Minton*, Watts*, Kollo*, Shirley-Quirk*, Talvela*, Chorus of the Vienna State Opera*, Singverein Chorus*, Vienna Boys' Choir*

2019

Decca

CD, Album, RE, RM, SHM

The Bear

Walton* - Della Jones · Alan Opie · John Shirley-Quirk, Northern Sinfonia, Richard Hickox

2017

Chandos

CD, Album, RE

Italienisches Liederbuch

Wolf* - Janet Baker, John Shirley-Quirk

2012

ica Classics

CD

The Pilgrim's Progress

Vaughan Williams* - John Noble, Raimund Herincx, John Carol Case, Sheila Armstrong, John Shirley-Quirk, Norma Burrowes, London Philharmonic Choir And Orchestra*, Sir Adrian Boult

2012

Mass In B Minor, BWV 232 / Cantata 'Ich Will Den Kreuzstab Gerne Tragen', BWV 56

J.S. Bach* - John Shirley-Quirk, Margaret Marshall, Janet Baker, Robert Tear, Samuel Ramey, St. Anthony Singers, Academy* & Chorus Of St Martin In The Fields, Neville Marriner*

2011

Decca

2xCD, Album, Comp

Requiem - Grabmusik

Wolfgang Amadeus Mozart - Cotrubas*, Watts*, Tear*, Shirley-Quirk*, Academy Of St Martin In The Fields*, Sir Neville Marriner

2009

Decca

CD, Comp

The Time Life Treasury Of Christmas Traditions

Royal Philharmonic Orchestra, The Royal Choral Society, Elizabeth Harwood, Norma Procter, John Shirley-Quirk, Alexander Young, Sir Malcolm Sargent

2009

Time Life Music

CD, Album, Comp

Requiem

Wolfgang Amadeus Mozart, Ileana Cotrubas, Helen Watts, Robert Tear, John Shirley-Quirk, The Academy Of St. Martin-in-the-Fields, Chorus Of St Martin In The Fields, Laszlo Heltay, Sir Neville Marriner

2008

Universal Music

CD, Album, Ltd, SHM

The Dream of Gerontius - Enigma Variations

Sir Edward Elgar, Sir Simon Rattle, City Of Birmingham Symphony Orchestra, City Of Birmingham Symphony Orchestra Chorus, Janet Baker, John Mitchinson, John Shirley-Quirk

2007

EMI Classics

2xCD, Comp

Songs • Lady Macbeth Of Mtsensk

Shostakovich* – Diadkova*, Fischer-Dieskau*, Leiferkus*, Levinsky*, Shirley-Quirk*, Söderström*, Zaremba*, Ewing*, Haugland*, Landgridge* / Ashkenazy* • Chung* • Järvi*

2006

Decca

5xCD, Comp + Box

The Creation • Missa In Tempore Belli

Haydn* - Heather Harper • Robert Tear • John Shirley-Quirk • Pamela Bowden • Alexander Young • Choir Of King's College, Cambridge* • Sir David Willcocks*

2006

Song Cycles; Purcell Realisations

Britten*, Peter Pears, John Shirley-Quirk, James Bowman (2)

2006

Requiem • Idyll • Songs Of Farewell • A Song Before Sunrise

Delius* / Heather Harper • John Shirley-Quirk • Royal Choral Society* • Royal Philharmonic Orchestra • Meredith Davies • Sir Malcolm Sargent

2002

EMI Classics, EMI Classics

CD, Comp, RM

Messiah (Highlights)

Handel* - Palmer* / Watts* / Davies* / Shirley-Quirk*, English Chamber Orchestra And Choir*, Raymond Leppard

2002

Belshazzar's feast, Symphony No. 2 etc.

London Symphony Orchestra, André Previn, Sir William Walton, London Symphony Chorus, John Shirley-Quirk, Arthur Oldham

2001

EMI Classics

DVD-V, D/Sided, Comp, Quad, Copy Prot.

Requiem

Mozart*, Benjamin Britten, Heather Harper, Alfreda Hodgson, John Shirley-Quirk, Peter Pears, English Chamber Orchestra, Aldeburgh Festival Chorus

2001

BBC Legends

CD, RE

Symphony No.9, Lieder Aus "Des Knaben Wunderhorn"

Mahler*, Bernard Haitink, Jessye Norman, John Shirley-Quirk, Concertgebouw Orchestra*

2001

An Oxford Elegy · Flos Campi · Whitsunday Hymn · Sancta Civitas

Vaughan Williams* / John Westbrook, Cecil Aronowitz, Choir Of King's College, Cambridge*, Jacques Orchestra*, Ian Partridge, John Shirley-Quirk, Bach Choir*, London Symphony Orchestra, Sir David Willcocks*

1999

EMI Classics, EMI Classics

CD, Comp, RM

Lieder

Benjamin Britten, Dietrich Fischer-Dieskau, Peter Pears, Heather Harper, John Shirley-Quirk, Schubert* • Wolf*

1999

BBC

CD, Comp, RM

Pastoral. A Knot Of Riddles. Music For Strings

Arthur Bliss, Sybil Michelow, John Shirley-Quirk, The Bruckner-Mahler Choir Of London, The London Chamber Orchestra, Wyn Morris, London Philharmonic Orchestra, Sir Adrian Boult

1999

British Composers

CD, Comp, RM

Five Tudor Portraits / Five Variants Of Dives And Lazarus

Vaughan Williams* - Jean Rigby, John Shirley-Quirk, London Symphony Chorus, London Symphony Orchestra, Richard Hickox

1998

Chandos

CD, Album

Over The Sea To Skye - Folk Songs From Around The World

John Shirley-Quirk

1997

Gothic Records (5)

CD, Album

A Water Bird Talk, Miss Havisham's Wedding

Dominick Argento, Linda Mabbs, John Shirley-Quirk, Sara Watkins (2)

1997

Koch International Classics

CD

Song Cycles Op. 24, 42 & 48

Robert Schumann, Leon Fleisher, Phyllis Bryn-Julson, John Shirley-Quirk

1997

Arabesque Recordings

CD, Album

Over the Sea to Skye: Folk Songs from Around the World

Washington Men's Camerata, Thomas Beveridge, Edward Newman (2), John Shirley-Quirk

1997

Gothic Records (5)

CD, Album

Symphony No. 8

Mahler* - Georg Solti, Chicago Symphony Orchestra, Harper*, Popp*, Auger*, Minton*, Watts*, Kollo*, Shirley-Quirk*, Talvela*, Chorus of the Vienna State Opera*, Singverein Chorus*, Vienna Boys' Choir*

1997

The Dream Of Gerontius

Elgar*, Holst*, Delius* - Yvonne Minton · Peter Pears · John Shirley-Quirk / London Symphony Chorus, King's College Choir, Cambridge*, London Symphony Orchestra - Benjamin Britten

1996

Decca

2xCD, Comp, RM

Dies Natalis • Five Mystical Songs • O Clap Your Hands • A Choral Fantasia • Psalm 86

Finzi*, Vaughan Williams*, Holst* - Wilfred Brown, John Shirley-Quirk, Dame Janet Baker*, Ian Partridge

1996

EMI Classics, EMI Classics

CD, Comp

A Recital of English Songs

John Shirley-Quirk

1996

Saga Classics

CD

Alto Rhapsody, Four Serious Songs

Brahms* - Helen Watts, L'Orchestre De La Suisse Romande, Ernest Ansermet ; John Shirley-Quirk, Martin Isepp

1996

Belart

CD, Comp, RE, RM

Orchestral Songs

Mahler*, Jessye Norman, Janet Baker, James King (3), Hermann Prey, John Shirley-Quirk, Royal Concertgebouw Orchestra*, Bernard Haitink

1996

Shostakovich: Symphony No. 13 "Babi Yar", Op. 113 - Shallon

Dmitri Shostakovich, John Shirley-Quirk, David Shallon, Stadtischer Musikverein Dusseldorf, Düsseldorfer Symphoniker, Hartmut Schmidt

1995

Koch Schwann, Koch Schwann

CD, Album, Liv

Missa Solemnis

Beethoven*, Donath* • Fassbaender* • Schreier* • Shirley-Quirk*, Rafael Kubelik, Chor* Und Symphonieorchester Des Bayerischen Rundfunks*

1994

Orfeo (2), Orfeo D'Or

2xCD, RM

Requiem, Krönungsmesse / Coronation Mass, Exsultate, Jubilate Litany K195

Mozart* - Cotrubas* • Watts* • Tear* • Shirley-Quirk* • Academy Of St Martin-In-The-Fields* / Neville Marriner*

1994

The Bear

Walton* - Della Jones · Alan Opie · John Shirley-Quirk, Northern Sinfonia, Richard Hickox

1993

Chandos

CD

Matthäus-Passion

Schütz*, Roger Norrington, The Schütz Choir Of London, Peter Pears, John Shirley-Quirk

1993

Decca

CD, Album, RE, RM, ADR

Symphony No 9 "Choral"

Beethoven*, Armstrong*, Reynolds*, Tear*, Shirley-Quirk*, London Symphony Chorus, & Orchestra*, Carlo Maria Giulini

1993

Encore (2)

CD, RM

Samson

Handel* - Baker*, Watts*, Tear*, Shirley-Quirk*, Luxon*, Lott*, Burrowes*, Langridge*, Oliver*, London Voices / Terry Edwards (2), English Chamber Orchestra, Raymond Leppard

1993

The Light of Life Op.29

Elgar* - Judith Howarth, Linda Finnie, Arthur Davies, John Shirley-Quirk, London Symphony Orchestra, London Symphony Chorus, Richard Hickox

1993

The Kingdom / Coronation Ode

Elgar*, Price* • Minton* • Young* • Shirley-Quirk*, London Philharmonic Choir & Orchestra*, Sir Adrian Boult / Philip Ledger

1993

Serenade - 5 Pieces For Orchestra - Ode To Napoleon

Schoenberg* - John Shirley-Quirk, David Wilson-Johnson, Yvonne Minton, Ensemble Intercontemporain, BBC Symphony Orchestra, Pierre Boulez

1993

Bliss Conducts Bliss

Sir Arthur Bliss*, London Symphony Orchestra, LSO Wind Ensemble, LSO Brass Ensemble, The Ambrosian Singers, Rae Woodland, John Shirley-Quirk

1992

Lyrita

CD, Comp

A Mass Of Life = Eine Messe Des Lebens / Songs Of Sunset - An Arabesque

Delius*, Harper*, Watts*, Tear*, Luxon*, London Philharmonic Choir & Orchestra* / Baker* / Shirley-Quirk*, Liverpool Philharmonic Choir*, Royal Liverpool Philharmonic Orchestra, Sir Charles Groves

1992

EMI Classics

2xCD, Album, Comp, RM

Coronation Mass / Missa Brevis In C Major / Exsultate, Jubilate / Ave Verum Corpus

Wolfgang Amadeus Mozart, Edith Mathis, Norma Procter, Tatiana Troyanos, Donald Grobe, Horst R. Laubenthal, John Shirley-Quirk, Kieth Engen, Maria Stader, Radio Symphony Orchestra, Berlin*, Bavarian Radio Symhpony Orchestra*, Rafael Kubelik, Ferenc Fricsay

1992

Deutsche Grammophon

CD, Comp, Ltd, RE

The Seasons / Die Jahreszeiten

Haydn* - Heather Harper, Ryland Davies, John Shirley-Quirk, BBC Chorus, BBC Symphony Orchestra, Sir Colin Davis

1992

St. Matthew Passion Highlights

Johann Sebastian Bach, The Bach Choir, David Willcocks, St. Paul's Cathedral Choir, The Thames Chamber Orchestra, Alfreda Hodgson, Felicity Lott, Rebecca Moseley-Morgan, Catherine Rogers, John Shirley-Quirk, Robert Tear, Hugh Davies (3), Neil Jenkins, John King (42), Stephen Roberts (2)

1992

Messiah Highlights

English Chamber Orchestra, Felicity Palmer, Helen Watts, Ryland Davies, John Shirley-Quirk, Raymond Leppard, Handel*

1991

Aspects

CD

Symphonie Nº9 « Avec Chœrs »

Beethoven* / Armstrong* - Reynolds* - Tear* - Shirley-Quirk*, London Symphony Orchestra & Chorus* - Carlo Maria Giulini

1991

War Requiem / Sinfonia Da Requiem / Ballad Of Heroes

Britten* - Heather Harper, Philip Langridge, Martyn Hill, John Shirley-Quirk, Choristers of St Paul's Cathedral*, London Symphony Orchestra & London Symphony Chorus, Richard Hickox

1991

The Fairy Queen

Purcell* - Vyvyan* • Bowman* • Pears* • Shirley-Quirk* • English Chamber Orchestra • Benjamin Britten

1991

Das Chorwerk With »A Survivor From Warsaw«

Schönberg* - John Shirley-Quirk · Günther Reich · BBC Singers · BBC Chorus* & Symphony Orchestra* · Pierre Boulez

1990

Sony Classical

2xCD, Comp

Szenen Aus Goethes Faust

Schumann* - Fischer-Dieskau*, Harwood*, Pears*, Shirley-Quirk*, Benjamin Britten

1990

Sancta Civitas / Five Mystical Songs / Toward The Unknown Region

Vaughan Williams* — Ian Partridge, John Shirley-Quirk, Choir Of King's College, Cambridge*, The Bach Choir, London Symphony Orchestra, English Chamber Orchestra, Sir David Willcocks*, London Philharmonic Choir, London Philharmonic Orchestra, Sir Adrian Boult

1989

EMI Records

CD, Comp

Stabat Mater • Legenden

Dvořák* - Mathis* • Reynolds* • Ochman* • Shirley-Quirk*, Rafael Kubelik

1989

Les Nuits D’Été / Lélio

Berlioz* - Sheila Armstrong · Josephine Veasey · Frank Patterson · John Shirley-Quirk / José Carreras · Thomas Allen / London Symphony Orchestra, Sir Colin Davis

1988

Philips Classics, Philips

CD, Comp, RM, Sli

Cléopâtre / Herminie / 5 songs

Berlioz* - Janet Baker, London Symphony Orchestra, Colin Davis*, Sheila Armstrong, Josephine Veasey, Frank Patterson, John Shirley-Quirk

1988

Coronation Anthems / Dixit Dominus

Handel*, Teresa Zylis-Gara*, Dame Janet Baker*, Martin Lane, Robert Tear, John Shirley-Quirk, Choir Of King's College Cambridge*, English Chamber Orchestra, Philip Ledger, Sir David Willcocks*

1988

Sacred Arias

Joan Sutherland, Kiri Te Kanawa, Nicolai Gedda, Victoria De Los Angeles, Lucia Popp, Dietrich Fischer-Dieskau, Janet Baker, Richard Lewis (3), Robert Gambill, Montsarrat Caballé*, Fiorenza Cossotto, John Shirley-Quirk, Elsie Morison

1988

Pulcinella / Jeu De Cartes

Igor Strawinsky*, Teresa Berganza, Ryland Davies, John Shirley-Quirk, London Symphony Orchestra, Claudio Abbado

1988

Tit For Tat, A Celebration

Benjamin Britten, John Shirley-Quirk, Sara Watkins (2), Osian Ellis, Philip Ledger

1987

Meridian (2)

CD, Album

Exsultate, Jubilate / Krönungsmesse / Litanieae Lauretanae, K195

Mozart* / Spoorenberg* · Cotrubas* · Watts* · Tear* · Shirley-Quirk* · Schola Cantorum Of Oxford · Academy Of St Martin-In-The-Fields* · Neville Marriner*

1987

The Dream Of Gerontius

Elgar* / Dame Janet Baker*, John Mitchinson, John Shirley-Quirk, CBSO Chorus*, City Of Birmingham Symphony Orchestra / Sir Simon Rattle

1987

Symphony No. 3 & Les Espaces Du Sommeil

Lutoslawski*, John Shirley-Quirk, Los Angeles Philharmonic*, Esa-Pekka Salonen

1986

A Child Of Our Time

Tippett* - André Previn, Royal Philharmonic Orchestra, Sheila Armstrong, Felicity Palmer, Philip Langridge, John Shirley-Quirk, Brighton Festival Chorus

1986

Belshazzar's Feast / Improvisations On An Impromptu Of Benjamin Britten / Portsmouth Point / Scapino

Sir William Walton, John Shirley-Quirk, London Symphony Orchestra Chorus*, London Symphony Orchestra, André Previn

1986

Serenade, Op. 24 · Ode To Napoleon · Die Eiserne Brigade · Weihnachtsmusik

Schoenberg* — Gerald English · John Shirley-Quirk · London Sinfonietta · David Atherton (2)

1985

London Enterprise

LP

Bach 4 cantates

The Academy Of St. Martin-in-the-Fields, Sir Neville Marriner, Janet Baker, Robert Tear, John Shirley-Quirk, St. Anthony Singers, Johann Sebastian Bach

1985

Decca

2xLP

De Tafelconcerten 11 "Hoogtepunten Uit De Messiah"

G.Fr. Händel*, Felicity Palmer, Ryland Davies, Helen Watts, John Shirley-Quirk, Engels Kamerorkest* O.l.v. Raymond Leppard

1984

Erato

LP

Der Tod Jesu = The Death Of Jesus

Carl Heinrich Graun - Costanza Cuccaro, Karl Markus, John Shirley-Quirk, RIAS-Kammerchor, RIAS-Sinfonietta Berlin* Dirigent Uwe Gronostay

1984

Requiem

Duruflé*, Felicity Palmer, Westminster Cathedral Choir, London Symphony Orchestra, London Symphony Chorus, Richard Hickox, John Shirley-Quirk

1983

Requiem, Opus 48

Gabriel Fauré - Britt-Marie Aruhn, John Shirley-Quirk, Choir Of The National Opera*, Symphony Orchestra Of The National Opera*, Sylvain Cambreling

1982

Opera National TRM Bruxelles

LP

Lied Der Waldtaube (From "Gurrelieder") • Serenade Op. 24 • Ode To Napoleon Bonaparte Op. 41

Schoenberg* / Jessye Norman, John Shirley-Quirk, Pierre Boulez, Ensemble Intercontemporain

1982

Symphonie Nr. 13

Shostakovich*, Symphonie Orchester* Und Männerchor Des Bayerischen Rundfunks*, John Shirley-Quirk, Kirill Kondrashin*

1982

Songs

Stravinsky* - Phyllis Bryn-Julson · Ann Murray · Robert Tear · John Shirley-Quirk, Ensemble Intercontemporain* · Pierre Boulez

1982

Sea Drift / Appalachia

Delius* - John Shirley-Quirk, London Symphony Chorus, Royal Philharmonic Orchestra, Richard Hickox

1981

Messias / Josué / Xerxes / Júlio César / Ariodante / Seleções

G. F. Händel* - Elly Ameling, Norma Burrowes, Heather Harper, Edith Mathis, Janet Baker, David Rendall, John Shirley-Quirk, Samuel Ramey, Colin Davis*

1981

The Light Of Life, Op. 29

Elgar* - Margaret Marshall, Helen Watts, Robin Leggate, John Shirley-Quirk, Liverpool Philharmonic Choir*, Royal Liverpool Philharmonic Orchestra, Sir Charles Groves

1981

A Recital Of English Songs

John Shirley-Quirk, Vaughan Williams*, Butterworth*

1980

Saga (5)

LP

In Terra Pax / Introit / Lo, The Full, Final Sacrifice / Magnificat

Finzi* - Norma Burrowes, John Shirley-Quirk, The City Of London Sinfonia*, The Richard Hickox Singers, Richard Hickox

1979

Argo (2), Argo (2)

LP

Bach, St. Matthew Passion

The Bach Choir / David Willcocks / Robert Tear / John Shirley-Quirk / Felicity Lott / Alfreda Hodgson / Neil Jenkins / Stephen Roberts (2) / St. Paul's Cathedral Boys Choir* / The Thames Chamber Orchestra

1979

Pulcinella

Igor Strawinsky* – Teresa Berganza • Ryland Davies • John Shirley-Quirk, London Symphony Orchestra • Claudio Abbado

1979

Suite On Poems Of Michelangelo-Op. 145

Shostakovitch*, John Shirley-Quirk, Vladimir Ashkenazy

1978

Decca

LP, Album

Highlight From Handel's Messiah

The Royal Choral Society, The Royal Philharmonic Orchestra*, Sir Malcolm Sargent, Elizabeth Harwood, Norma Procter, Alexander Young, John Shirley-Quirk

1978

Quintessence

LP

Salute To Percy Grainger Vol. 2

Percy Grainger, Peter Pears, John Shirley-Quirk, Anna Reynolds, Wandsworth School Boys' Choir, Linden Singers*, English Chamber Orchestra, Steuart Bedford

1978

Decca

LP, Album

Arien Und Chöre Aus Dem Messias

Händel*, Felicity Palmer • Helen Watts • Ryland Davies • John Shirley-Quirk, English Chamber Orchestra & Choir*, Raymond Leppard

1977

RCA

LP

Songs From "Des Knaben Wunderhorn"

Mahler* – Jessye Norman, John Shirley-Quirk, Concertgebouw Orchestra, Amsterdam*, Bernard Haitink

1977

Stabat Mater

Dvořák* - Rafael Kubelik, Edith Mathis, Anna Reynolds, Wiesław Ochman, John Shirley-Quirk, Chor Des Bayerischen Rundfunks, Symphonie-Orchester Des Bayerischen Rundfunks

1977

Requiem

Mozart*, Ileana Cotrubas, Helen Watts, Robert Tear, John Shirley-Quirk, Academy* And Chorus Of St. Martin-In-The-Fields*, Laszlo Heltay, Neville Marriner*

1977

Judas Maccabaeus

G.F. Handel*, Felicity Palmer, Janet Baker, Ryland Davies, John Shirley-Quirk, Wandsworth School Choir*, English Chamber Orchestra, Charles Mackerras*

1977

Highlights From The Scottish Opera Production Of Don Giovanni

Mozart*, John Shirley-Quirk, Sheila Armstrong, Robert Tear, Rachel Mathes, Stafford Dean, Alexander Gibson, Scottish Chamber Orchestra

1976

Classics For Pleasure

LP

The Bells / Vocalise

Rachmaninov*, Sheila Armstrong, Robert Tear, John Shirley-Quirk, London Symphony Orchestra, London Symphony Chorus, André Previn

1976

Handel: Messiah (Highlights)

Felicity Palmer, Helen Watts, Ryland Davies, John Shirley-Quirk, The English Chamber Orchestra* And Chorus*, Raymond Leppard

1976

Vespro Della Beata Vergine 1610

Claudio Monteverdi, Jill Gomez, Felicity Palmer, James Bowman (2), Robert Tear, Philip Langridge, John Shirley-Quirk, Michael Rippon, The Monteverdi Choir, The Monteverdi Orchestra, The Salisbury Cathedral Boys' Choir*, The Philip Jones Brass Ensemble*, The David Munrow Recorder Consort*, John Eliot Gardiner

1975

Le Messie

Haendel* - Felicity Palmer, Helen Watts, Ryland Davies, John Shirley-Quirk, English Chamber Orchestra Choir, English Chamber Orchestra, Raymond Leppard

1975

De Klassieken 8 - Hoogtepunten Uit Messiah, Crudel Tiranno Amor, Tolomeo, Berenice, Giulio Cesare, Dixit Dominus

Georg Friedrich Händel - Elly Ameling, Helen Donath, Heather Harper, Aafje Heynis, Helen Watts, John Wakefield, John Shirley-Quirk, Gérard Souzay, Colin Davis*

1975

Carmina Burana

Orff*, Norma Burrowes, Louis Devos, John Shirley-Quirck*, Brighton Festival Chorus, The Royal Philharmonic Orchestra*, Antal Dorati

1975

Bach: St. John Passion Highlights

Johann Sebastian Bach, Benjamin Britten, Peter Pears, Heather Harper, Russell Burgess, John Tobin, Robert Tear, John Shirley-Quirk, Gwynne Howell, Alfreda Hodgson, Wandsworth School Boys' Choir, English Chamber Orchestra

1974

Decca

LP, Album, Ins

The Creation

David Willcocks, Joseph Haydn, The King's College Choir Of Cambridge, Heather Harper, Robert Tear, John Shirley-Quirk, The Academy Of St. Martin-in-the-Fields, David Willcocks

1974

Handel's Judas Maccabeus

Johannes Somary, English Chamber Orchestra, Heather Harper, Alexander Young, Helen Watts, John Shirley-Quirk, Amor Artis Chorale

1974

Owen Wingrave (Highlights)

Britten*, Benjamin Luxon, Janet Baker, Peter Pears, John Shirley-Quirk, Heather Harper, Sylvia Fisher, Jennifer Vyvyan, Nigel Douglas (2), Wandsworth School Boys' Choir, English Chamber Orchestra, Benjamin Britten

1973

Decca, Decca

LP