Preludes Inegales, is named after an improvisatory group of which Butler is a member. It explores ways in which improvised material can be worked on in more formal compositional ways. Butler then improvises again on thecomposed material, 'composing' again - and so on, resulting in this characterful set of preludes for solo piano.
| Instrument (fx guitar, sang m.m.) | Klaver |
| Sideantal | 28 |
| Publisher/Producent | Oxford University Press |
| Bidragydere | Butler, Martin(Composer) |
| ISBN | 9780193401914 |