Ab II Lyrics
| Song | Ab II |
| Artist | Collegium Novum Zürich |
| Album | Experimentalstudio: 40 Years Anthology, Vol. 2 |
YouTube Results (More on YouTube)
| Song | Ab II |
| Artist | Collegium Novum Zürich |
| Album | Experimentalstudio: 40 Years Anthology, Vol. 2 |