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| Label: | WEA 249364-0 |
| Genre: | Funk / Soul |
| Style: | Disco |
| Format: | Vinyl (12" , 45 RPM) |
| A | Change Of Heart » Producer: Jimmy Jam & Terry Lewis » Written-By: T. Lewis/J. Harris III | 7:02 |
| B1 | Searching » Executive Producer: Mario Malavassi » Producer: Jacques Fred Petrus » Written-By: M. Malavasi, P. Slade | 3:18 |
| B2 | A Lover's Holiday » Executive Producer: Mario Malavassi » Producer: Jacques Fred Petrus » Written-By: D. Romani, T. Willoughby | 3:57 |
| Label: | Old Gold (2) OG 4204 |
| Genre: | Electronic |
| Style: | Synth-pop, Disco |
| Format: | Vinyl (12" , 45 RPM) |
| A | Change Of Heart | 7:02 |
| B | You Are My Melody | 6:22 |
| Label: | WEA 249 365-7 |
| Genre: | Electronic |
| Style: | Disco |
| Format: | Vinyl (7" , Single) |
| A | Change Of Heart (Edit) | 4:17 |
| B | Searching | 3:14 |
| Label: | Five Record FM MIX 13806 |
| Genre: | Electronic |
| Style: | Disco |
| Format: | Vinyl (12" , 33 ⅓ RPM) |
| A | Change Of Heart (Long Version) | 7:02 |
| B | Change Of Heart (Short Version) | 4:16 |
| Label: | RFC Records DMD 719 |
| Genre: | Electronic, Funk / Soul |
| Style: | Disco, Funk |
| Format: | Vinyl (12" , Promo , 33 ⅓ RPM) |
| A | Change Of Heart (LP Version) | 7:22 |
| A | Change Of Heart (LP Version) | 7:22 |
| Label: | Clever 8382 |
| Genre: | Electronic |
| Style: | Disco |
| Format: | Vinyl (12" , 45 RPM) |
| A | Change Of Heart » Written-By: Terry Lewis/James Harris III | 7:02 |
| B | True Love » Co-producer: Timmy Allen » Written-By: Timmy Lewis | 3:46 |
| Label: | WEA 249 364-0 |
| Genre: | Electronic, Funk / Soul |
| Style: | Disco |
| Format: | Vinyl (12" , 45 RPM) |
| A | Change Of Heart » Executive Producer: Jacques Fred Petrus » Producer, Arranged By: Jimmy Jam & Terry Lewis » Written-By: T. Lewis/J. Harris III | 7:02 |
| B1 | Searching » Executive Producer: Jacques Fred Petrus, Mauro Malavasi » Producer: Jacques Fred Petrus » Written-By: M. Malavasi, P. Slade | 3:18 |
| B2 | A Lover's Holiday » Executive Producer: Jacques Fred Petrus, Mauro Malavasi » Producer: Jacques Fred Petrus » Written-By: D. Romani, T. Willoughby | 3:57 |
| Label: | WEA (249365-7) |
| Genre: | Electronic |
| Style: | Disco |
| Format: | Vinyl (7") |
| A | Change Of Heart (Edit) » Executive Producer: Jacques Fred Petrus » Producer, Arranged By: Jimmy Jam & Terry Lewis » Written-By: T. Lewis / J. Harris III | |
| B | Searching » Executive Producer: Mario Malavasi » Producer, Executive Producer: Jacques Fred Petrus » Written-By: M. Malavasi, P. Slade |
| Label: | WEA 249364-0 |
| Genre: | Funk / Soul |
| Style: | Disco |
| Format: | Vinyl (12" , Single , 45 RPM) |
| A | Change Of Heart » Producer: Jimmy Jam & Terry Lewis » Written-By: T. Lewis/J. Harris III | 7:02 |
| B1 | Searching » Executive Producer: Mario Malavassi » Producer: Jacques Fred Petrus » Written-By: M. Malavasi, P. Slade | 3:18 |
| B2 | A Lover's Holiday » Executive Producer: Mario Malavassi » Producer: Jacques Fred Petrus » Written-By: D. Romani, T. Willoughby | 3:57 |
| Label: | Carrere 13503 |
| Genre: | Electronic, Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , 45 RPM) |
| A | Change Of Heart » Written-By: James Harris III & Tery Lewis, Terry Lewis | 4:16 |
| B | True Love » Written-By: Timmy Lewis | 3:46 |
| Label: | Five Record FM 13047 |
| Genre: | Funk / Soul |
| Style: | Disco |
| Format: | Vinyl (7" , 45 RPM) |
| A | Change Of Heart » Written-By: James Harris III, Terry Lewis | 4:16 |
| B | True Love » Written-By: Timmy Allen | 3:46 |
| Label: | Carrere 8.382 |
| Genre: | Electronic, Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (12") |
| A | Change Of Heart » Written-By: James Harris III & Tery Lewis, Terry Lewis | 7:02 |
| B | True Love » Written-By: Timmy Lewis | 3:46 |
| Label: | Atlantic 7-89684 |
| Genre: | Funk / Soul |
| Style: | Disco |
| Format: | Vinyl (7" , 45 RPM , Promo) |
| A | Change Of Heart (Mono) | 4:16 |
| B | Change Of Heart (Stereo) | 4:16 |
| Label: | RFC Records 7-89684 |
| Genre: | Funk / Soul |
| Style: | Disco |
| Format: | Vinyl (7") |
| A | Change Of Heart » Written-By: Terry Lewis & James Harris III | 4:16 |
| B | True Love » Co-producer, Written-By: Timmy Allen | 3:46 |