| Periodical Title | Impetus |
| Editor | Kenneth Ansell, Paul Acott-Stephens |
| About/Subject | Henry Cow, Carla Bley, Bob Downes, Darius Milhaud, Leoš Janáček, John Stevens, Principal Edwards Magic Theatre, Peter Maxwell Davies, Jethro Tull, Roger Ruskin Spear, Experimental Music, Electronic Music, Krautrock, Progressive Rock |
| Format | Zine |
| Language | English |
| Location | UK |
| Cover Date | 1976-07 |
| Price | 25p |
| Issue Number | 2 |
| Notes | Bob Downes on cover. |
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