| Official |
|---|
| 1.1 | Signs | ?:?? | Five Man Electrical Band | Good‐byes and Butterflies | Five Man Electrical Band | Album | | MGM Records | SE-4725 |
| 1.1 | Signs | 4:05 | Five Man Electrical Band | Good‐byes and Butterflies | Five Man Electrical Band | Album | | Polydor | 2424 020 |
| 1.1 | Signs | 4:05 | Five Man Electrical Band | Good‐byes and Butterflies | Five Man Electrical Band | Album | | Polydor | 2424 020 |
| 2.11 | Signs | 4:03 | Five Man Electrical Band | Today's Super Greats - 3 Record Set | Various Artists | Album + Compilation | | K‐tel | TC-211 |
| 1.1 | Signs | 4:04 | Five Man Electrical Band | The Power of the Five Man Electrical Band | Five Man Electrical Band | Album | | Polydor | PD 6029 |
| 1.7 | Signs | 4:05 | Five Man Electrical Band | Super Hits of the '70s: Have a Nice Day, Vol. 6 | Various Artists | Album + Compilation | | Rhino | R2 70926 |
| 1.7 | Signs | 4:05 | Five Man Electrical Band | Super Hits of the '70s: Have a Nice Day, Vol. 6 | Various Artists | Album + Compilation | | Rhino | R2 70926 |
| 1.16 | Signs | 4:05 | The Five Man Electrical Band | Made in Canada: Our Rock ’n’ Roll History, Volume 3: Eclectic Avenue (1965–1974) | Various Artists | Album + Compilation | | BMG , RCA | KCD1-7158 |
| 1.6 | Signs | 4:01 | Five Man Electrical Band | 70’s Greatest Rock Hits, Volume 10: Hitchin’ a Ride | Various Artists | Album + Compilation | | Priority Records | CDL 8670 |
| 1.16 | Signs | 4:03 | Five Man Electrical Band | Songs of Protest | Various Artists | Album + Compilation | | Rhino | R2 70734 |
| 1.7 | Signs | 4:03 | Five Man Electrical Band | Superhits: 1971 | Various Artists | Album + Compilation | | Time–Life Music | OPCD-2649 |
| 1.2 | Signs | 4:03 | Five Man Electrical Band | The Greatest Hits of the 70’s, Volume 4 | Various Artists | Album + Compilation | | Platinum Disc Corporation | S21-56806 |
| 1.7 | Signs | 4:03 | Five Man Electrical Band | AM Gold: 1971 | Various Artists | Album + Compilation | | Time–Life Music, Warner Special Products | AMI-06, OPCD-2649A |
| 2.6 | Signs | 4:03 | Five Man Electrical Band | No. 1 70’s Rock Album | Various Artists | Album + Compilation | | PolyTel | 525 948-2 |
| 1.1 | Signs (LP version) | 4:04 | Five Man Electrical Band | Absolutely Right: The Best of Five Man Electrical Band | Five Man Electrical Band | Album + Compilation | | Polydor | 314 523 331-2, 314-523 331-2 |
| 1.7 | Signs | 4:03 | Five Man Electrical Band | AM Gold: 1971 | Various Artists | Album + Compilation | | Time–Life Music, Warner Special Products | AM1-06, OPCD-2649A |
| 3.4 | Signs | 4:03 | Five Man Electrical Band | Oh What a Feeling | Various Artists | Album + Compilation | | Juno Records | JUNO-25-1, JUNO-25-2, JUNO-25-3, JUNO-25-4 |
| 1.3 | Signs | 4:05 | Five Man Electrical Band | '70'S Radio Hits, Volume 5 | Various Artists | Album + Compilation | | Rhino | R2 72685 |
| 1.9 | Signs | 4:03 | Five Man Electrical Band | AM Gold: Radio Hits ’69‐’74: Pop Treasures | Various Artists | Album + Compilation | | Universal Music Special Markets, Time–Life Music | 314545920-2, M183-33 |
| 2.12 | Signs | 4:02 | Five Man Electrical Band | 70s Music Explosion: Escape | Various Artists | Album + Compilation | | Time-Life, Time–Life Music | 200289-2 B0005000-02, 20289-2 |
| 3.17 | Signs | 4:02 | Five Man Electrical Band | Barry Williams Presents: 70’s Music Explosion | Various Artists | Album + Compilation | | Time–Life Music | |
| 2.6 | Signs | 4:02 | Five Man Electrical Band | Flower Power: The Time of the Season | Various Artists | Album + Compilation | | EMI Music Special Markets, Time–Life Music, Rhino Custom Products | 09463-82175-2-7, 21786-2, OPCD-8067 |
| 4.6 | Signs | 4:02 | Five Man Electrical Band | Flower Power: The Music of the Love Generation | Various Artists | Album + Compilation | | Time–Life Music | BOX 21802-1 |
| 1.1 | Signs | 4:04 | Five Man Electrical Band | 20th Century Masters: The Best of Five Man Electrical Band | Five Man Electrical Band | Album + Compilation | | Universal Music Canada | |
| 2.12 | Signs | 4:02 | Five Man Electrical Band | Pop Goes the '70s: Love Will Keep Us Together | Various Artists | Album + Compilation | | Time–Life Music | 30709-D |
| 6.12 | Signs | 4:02 | Five Man Electrical Band | Pop Goes the ’70s | Various Artists | Album + Compilation | | Time–Life Music | 30709-D |
| 1.6 | Signs | 4:04 | Five Man Electrical Band | 70s Pop Anthems | Various Artists | Album + Compilation | | Universal Music Canada | 0254795558 |
| 1.10 | Signs | 4:04 | Five Man Electrical Band | Frat Rock: The ’70s | Various Artists | Album + Compilation | | | |
| 1.1 | Signs | 4:05 | Five Man Electrical Band | Good‐byes and Butterflies | Five Man Electrical Band | Album | | Polydor | 2424 020 |
| 1.12 | Signs | 4:03 | Five Man Electrical Band | People Gotta Be Free | Various Artists | Album + Compilation | | | |
| 1.1 | Signs | 4:06 | Five Man Electrical Band | The Best of | Five Man Electrical Band | Album + Compilation | | | MW 010 |
| Bootleg |
|---|
| 1.1 | Signs | 4:02 | Five Man Electrical Band | Good‐byes and Butterflies | Five Man Electrical Band | Album | | Big Pink | BIG PINK 454 |
| 1.1 | Signs | 4:02 | Five Man Electrical Band | Good‐byes and Butterflies | Five Man Electrical Band | Album | | Big Pink, ViViD SOUND | BIG PINK 454, VSCD-5703 |
| (unknown) |
|---|
| 1.12 | Signs | 4:03 | Five Man Electrical Band | People Gotta Be Free | Various Artists | Album + Compilation | | | |
| 3.4 | Signs | 4:03 | Five Man Electrical Band | Oh What a Feeling | Various Artists | Album + Compilation | | | |