A Unique Classical Guitar Selection

Stockholm Guitar Quartet, Peder Riis, Duodecima, Stockholm Guitar Trio

2010

Opus 3 (2)

SACD, Hybrid, Multichannel

A Unique Classical Guitar Selection

Stockholm Guitar Quartet, Peder Riis, Duodecima, Stockholm Guitar Trio

2010

Opus 3 Records

XRCD, RM

Musica Per Una & Due Chitarre Per Audiofili

Peder Riis, Duodecima

2005

Opus 3 (2)

CD, Comp, Ltd

Music For Two Guitars

Duodecima

1982

Opus 3 DSD Showcase No 5

Various

2015

Opus 3 (2)

8xFile, DSF, Comp, 5.6

A Selection From Test-Records 1, 2, & 3

Various

1995

15th Anniversary Sampler

Various

1992

Opus 3 (2)

CD, Comp, Smplr

Test Record 3 (Dynamics)

Various

1984

The Best Of Opus 3 Selected For Quad

Various

Opus 3 (2), Hi Fi & Elektronik

CD, Comp, Promo