| recordings |
|---|
| 1994-07-23 | Surface Tension (Where the Trees Meet the Sky) | live | Penguin Cafe Orchestra | 2:09 |
| Surface Tension (live) | live | Penguin Cafe Orchestra | 2:10 |
| Zopf: From the Colonies (For N.R.) / In a Sydney Motel / Surface Tension (Where the Trees Meet the Sky) / Milk / Coronation / Giles Farnaby’s Dream / Pigtail | medley | Penguin Cafe Orchestra | 15:25 |
| Zopf: Surface Tension (Where the Trees Meet the Sky) | | Penguin Cafe Orchestra | 2:23 |
