| SINFONIETTA op.1 (1982) | |||
| 2.2.2.2 | 4.2.3.1 | timp. perc.(2) | hp. | stgs. | 10 minutes | VANDERBEEK | |
| SYMPHONY No.1 op.7 (1984) | |||
| 3.3.3.3 | 4.3.3.1 | timp. perc.(2) | pno. hp. | stgs | 28 minutes | VANDERBEEK | |
| OVERTURE: GWYL CAERDYDD op.12 (1985) | |||
| 3.2.2.2 | 4.3.3.1 |timp. perc.(3) | pno. hp. | stgs | 8 minutes | VANDERBEEK | |
| SYMPHONY No.2 op.20 (1987) | |||
| 3.3.3.3 | 4.3.3.1 | timp. perc.(3) | pno. hp. | stgs | 30 minutes | VANDERBEEK | |
| LANDSCAPES op.21 (1987) | |||
| ob. hn. stgs | 10 minutes | VANDERBEEK | |
| COLLAGES op.23 (1987) | |||
| 3.3.3.3 | 4.3.3.1 | timp. perc.(2) | stgs | 15 minutes | VANDERBEEK | |
| TAN YR ENAID op.26 (1988) | |||
| 2.2.2.2 | 4.3.3.1 | timp. perc.(1) | hp. | stgs | 10 minutes | VANDERBEEK | |
| TOWARD THE LIGHT op.35 (1997) | |||
| 3.3.3.3. | 6.4.3.euph.tba. | timp. perc.(5) | hp.(2). | stgs. | 22 minutes | VANDERBEEK | |
| INVISIBLE CITIES op.38 (1999) | |||
| 5.5.5.5. | 6.4.3.1 | timp. perc.(5) | hp.(2). | stgs | 20 minutes | ORIANA | |
| POSTCARDS op.45 (2003) | |||
| solo flute; solo oboe; solo clarinet; 2 horns; stgs | 8 minutes | ORIANA | |
| FOREST OF DREAMS op.48 (2006) | |||
| 3.3.3.3. | 4.3.3.1. | perc.(2) timp. | hp. | stgs | 12 minutes | ORIANA | |
| VANISHING LIGHT op.46 (2006) | |||
| 3.3.3.3. | 4.3.3.1. | perc.(2) timp. | hp. | stgs. | 6 minutes | ORIANA | |
| SYMPHONY No.3 - FIRE IN THE SNOW | |||
| 3.3.3.3 | 4.4.3.1. | perc.(5) timp. | hp. pno/cel. | stgs | 50 minutes | ORIANA | |
| BUGLES SANG op.66 (2014) | |||
| 3.3.3.3 | 6.4.3.1 | timp. perc (5) | hp | stgs | 18 minutes | ORIANA |