| Label: | Vertigo 858 645-2 |
| Genre: | Rock |
| Style: | Folk Rock, Pop Rock |
| Format: | CD (Single) |
| 1 | Crazy » Backing Vocals: Sting » Producer, Engineer: Olle Romo | 4:32 |
| 2 | Looking After Number One (Live) » Engineer: Mike Robinson » Producer: Jeff Griffin | 3:00 |
| 3 | The Beat Of The Night (Live) » Engineer: Steve Francis | 6:02 |
| 4 | Room 19 (Sha La La La Lee) (Live) » Engineer: Steve Francis | 5:37 |
| Label: | Vertigo Loud 1 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | CD (Promo) |
| 1 | Crazy | 4:32 |
| Label: | Vertigo VERCD85 |
| Genre: | Pop, Rock |
| Style: | Pop Rock |
| Format: | CD (Promo , Single) |
| 1 | Crazy | 4:32 |
| 2 | Room 19 (Live) | 5:01 |
| 3 | The Beat Of The Night (Live) | 6:02 |
| 4 | Rat Trap (Live) | 5:37 |
| Label: | Vertigo VERCD85 |
| Genre: | Pop, Rock |
| Style: | Pop Rock |
| Format: | CD (Single) |
| 1 | Crazy | 4:32 |
| 2 | Room 19 (Sha La La La Lee) (Live) | 5:01 |
| 3 | The Beat Of The Night (Live) | 6:02 |
| 4 | Rat Trap (Live) | 5:37 |
| Label: | Vertigo VERCX85 |
| Genre: | Rock, Pop |
| Style: | Pop Rock |
| Format: | CD (Single , Limited Edition) |
| 1 | Crazy | 4:32 |
| 2 | Mary Of The 4th Form (Live) | 3:43 |
| 3 | Looking After Number One (Live) | 3:00 |
| 4 | Joeys On The Street (Live) | 5:28 |
| Label: | Vertigo 858 644-2 |
| Genre: | Rock |
| Style: | Folk Rock, Pop Rock |
| Format: | CD (Single) |
| 1 | Crazy » Backing Vocals: Sting » Drums, Programmed By [Keys]: Olle Romo » Producer [Additional], Mixed By: Youth » Producer, Engineer: Olle Romo » Written-By: Geldof, Romo, Raymond Doom | 4:32 |
| 2 | Rat Trap (Live) » Engineer: Steve Francis » Mixed By: Bob Geldof, Pete Briquette, Robbie McGrath » Written-By: Geldof | 5:37 |
| Label: | Vertigo VER85 |
| Genre: | Rock |
| Style: | Folk Rock, Pop Rock |
| Format: | Vinyl (7") |
| 1 | Crazy » Backing Vocals: Sting » Producer, Engineer: Olle Romo | 4:32 |
| 4 | Room 19 (Sha La La La Lee) (Live) » Engineer: Steve Francis | 5:37 |