| Work | Date | Details | Concert Date | Concert Title | Place | |
|---|---|---|---|---|---|---|
| ABRAXAS I | 1991 | by Stuart Campbell and Michael Harvey, for solo keyboards. Combines elements of notation and improvisation | 23 Jun 1991 | The ABRAXAS* PROJECT in association with Astra | Elm St Hall, North Melbourne | – |
| ABRAXAS II | 1991 | by Stuart Campbell and Michael Harvey, elements of notation and improvisation | 29 Sep 1991 | The ABRAXAS* PROJECT in association with Astra | Elm St Hall, North Melbourne | – |