A piece for two percussionists composed and dedicated to Safri Duo, who premiered it at the Numus Festival in May 1991. The basic idea of the piece lies in the continuous re-verberation effects between the two musicians.
Re-percussion
| Instrument (fx guitar, sang m.m.) | Percussion |
| Genrer (Fx Pop, Rock, Børn m.m.) | Post-1900 |
| Type (fx Instrumentskole o.lign.) | Instrumentalværk |
| Niveau | Prof. |
| Sideantal | 24 |
| Media (fx Bog, CD, DVD m.m.) | Noder |
| Publisher/Producent | Edition Wilhelm Hansen |
| Bidragydere | Norgard, Per (Composer) |
| Sprog | Engelsk |
| ISBN | 9788759857953 |