| recordings |
|---|
| 1971-03 – 1971-06 | Life’s a Gas | | T. Rex | 2:25 |
| 1971-08-03 | Life’s a Gas (BBC Live - Bob Harris 03/08/71) | live | Marc Bolan & T. Rex | 2:18 |
| Life's a Gas | cover | Elysian Fields | 4:11 |
| Life's a Gas | cover | Replicants | 3:12 |
| Life's a Gas | cover | Shameless Feat. Cherie Currie & Steve Summers | 2:45 |
| Life's a Gas | cover | Blues Goblins | 2:34 |
| Life's a Gas | cover | Teenage Fanclub | 1:57 |
| Life's A Gas | cover | Sunflower Bean | 2:00 |
| Life's a Gas (Cherie mix) | cover | Shameless Feat. Cherie Currie & Steve Summers | ?:?? |
| Life’s a Gap | | T. Rex | 2:43 |
| Life’s a Gas | | Marc Bolan & T. Rex | 3:22 |
| Life’s a Gas | | T. Rex | 2:18 |
| Life’s a Gas | | T. Rex | 2:18 |
| Life’s a Gas | | T. Rex | 2:12 |
| Life’s a Gas | | T. Rex | ?:?? |
| Life’s a Gas | | T. Rex | 2:45 |
| Life’s a Gas | live | T. Rex | 2:14 |
| Life’s a Gas | cover | Lucinda Williams | 4:03 |
| Life’s a Gas | | T. Rex | 2:22 |
| Life’s a Gas | cover | Quasi | 4:14 |
| Life’s a Gas | | T-Rex | 2:25 |
| Life’s a Gas | | T. Rex | 2:26 |
| Life’s a Gas | | T. Rex | 2:25 |
| Life’s a Gas | | T. Rex | 2:24 |
| Life’s a Gas | cover | Shockabilly | 2:50 |
| Life’s a Gas | | T. Rex | 2:48 |
| Life’s a Gas (5.1 mix) | | T. Rex | 2:25 |
| Life’s a Gas (Christmas Jingle) | live | T. Rex | 4:21 |
| Life’s a Gas (Electric version) | | T. Rex | 2:18 |
| Life’s a Gas (from Beat Club, Germany, Blue Screen version, 1st October 1971) | | T. Rex | ?:?? |
| Life’s a Gas (from Beat Club, Germany, Broadcast version, 13th November 1971) | | T. Rex | ?:?? |
| Life’s a Gas (Radio Broadcast) | | T. Rex | 2:18 |
| Life’s a Gas (Unplugged version) | | T. Rex | 2:46 |
| Life’s a Gas (work in progress) | partial | T. Rex | 3:15 |
| Life’s a Gas (working version) | | T. Rex | 3:35 |
| Life’s a Gass | | T. Rex | 2:49 |
| Life’s Gas | | T. Rex | 2:24 |
