Tracklist
| A1 | Symphony Opus 21 |
| B1 | Five Movements For String Quartet |
| B2 | Six Bagatelles For String Quartet |
Credits
- Artwork – David Stone Martin
- Cello – Ernst Friedlander
- Composed By – Anton Webern
- Conductor – René Leibowitz
- Liner Notes – René Leibowitz
- Viola – Bernard Milofsky
- Violin – Albert Rahier, Rudolph Kolisch*
