Appears on releases
| # | Title | Length | Track artist | Release title | Release artist | Release group type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.8 | Black Ballad (Ecce Domina) | 6:55 | Ian Carr's Nucleus | Out of the Long Dark | Ian Carr's Nucleus | Album |
| Capitol Records (imprint of Capitol Records, Inc.) | E-ST 11916 |
| 1.8 | Black Ballad (Ecce Domina) | ?:?? | Ian Carr's Nucleus | Out of the Long Dark / Old Heartland | Ian Carr | Album + Compilation |
| Beat Goes On Records (BGO Records) | BGOCD420 |
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