Tracklist
| A1 | Io Part 1 - Io Theme / A Voice From Faraway |
| A2 | Voyager: Day 650 |
| A3 | The Volcanoes |
| A4 | Jupiter Part 1 - Mother Jupiter |
| A5 | Io Reprise |
| B1 | Jupiter Part 2 - Floaters And Sinkers / Hunters |
| B2 | Io Part 2 - The Spirits And Secrets / Finale |
| B3 | Epilogue: Beyond |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| ITC2010 | Ian Tescee | Io (LP, Tra) | E-N Records | ITC2010 | US | 1984 |
| ITC-21202 | Ian Tescee | Io (CD, Album) | Not On Label | ITC-21202 | US | 2004 |
| ITC-2010 | Ian Tescee | Io (CD, Album) | E-N Records | ITC-2010 | US | 1994 |
