| Label: | Stax 2025-098 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single) |
| A | I've Been Lonely For So Long » Written-By: Weaver, Knight | |
| B | Lean On Me » Written-By: Varnell, Knight |
| Label: | Stax STA-0117 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , 45 RPM) |
| A | Lean On Me » Written-By: Arron Varnell | 2:53 |
| B | I've Been Lonely For So Long » Arranged By: J. Weaver » Written-By: Jerry Weaver | 3:11 |
| Label: | Stax BO 163 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM , Reissue) |
| A | I've Been Lonely For So Long » Arranged By: A. Varnell, F. Knight, J. Weaver » Written-By: Jerry Weaver | 3:11 |
| B | I Betcha Didn't Know That » Producer: Frederick Knight » Written-By: Sam Dees | 3:10 |
| Label: | Stax STAX 811 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , 45 RPM , Reissue) |
| A | I've Been Lonely So Long | 2:53 |
| B | Lean On Me | 3:11 |