| Label: | MCA Records MCS 7003 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Half-Breed » Written-By: Capps, Dean | 2:42 |
| B | Melody » Written-By: Crofford, Garrett | 2:34 |
| Label: | MCA Records MCA-40102 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Half-Breed » Written-By: Al Capps, Mary Dean | 2:42 |
| B | Melody » Written-By: Cliff Crofford, Thomas L. Garrett | 2:34 |
| Label: | MCA Records MUS 1215 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | Vinyl (7" , Single) |
| A | Half-Breed » Written-By: Capps, Dean | 2:42 |
| B | Melody » Written-By: Crofford, Garrett | 2:34 |
| Label: | MCA Records MCA-40102 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | Vinyl (7" , Single , Promo , Mono) |
| A | Half-Breed » Written-By: Al Capps, Mary Dean | 2:42 |
| B | Melody » Written-By: Cliff Crofford, Thomas L. Garrett | 2:34 |
| Label: | MCA Records MCA-60178 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | Vinyl (7" , Single , 45 RPM , Reissue) |
| A | Half-Breed » Written-By: Al Capps, Mary Dean | 2:42 |
| B | Dark Lady » Written-By: John Durrill | 3:26 |
| Label: | MCA Records MCS 7003 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Half-Breed » Written-By: Capps, Dean | 2:42 |
| B | Melody » Written-By: Crofford, Garrett | 2:34 |