What Wave #20
| Periodical Title | What Wave |
| Editor | Dave O'Halloran, Rena O'Halloran |
| About/Subject | Johnny Thunders, The Fleshtones, Uncle Sam, The Pooh Sticks, Steve Kowalski, Dark Carnival, Positively Stompin', The Cunts, The A-Bones, Nine Pound Hammer, The Painted Ship, The Mono Men, The Cynics, Manitoba's Wild Kingdom |
| Format | Zine |
| Language | English |
| Location | Canada |
| Copyright | 1991 |
Added by Laurent-Bigot