Brass instruments interweave and surge through wavelike patterns in Copperwave , a piece inspired by the work of Tower's father, a geologist and mining engineer.
| Arrangement | Brass Ensemble |
| Genres | Post-1900 |
| Format | Score and Parts |
| Media | Sheet Music |
| Series | Rainbow Series |
| Publisher | G. Schirmer |
| Contributors | Tower, Joan (Composer) |
| Language | English |