Tracklist
| A1 | Harmony (F P I Funky Mix) | 4:54 |
| A2 | T C 1993 (Understand Mix) | 4:19 |
| B1 | T C 1993 (The Train Mix) | 4:15 |
| B2 | T C 1993 (Harmony Mix) | 4:15 |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| PPR 025 | TC 1993 | Harmony (12") | Paradise Project Records | PPR 025 | Italy | 1993 |
| PPR 025 | TC 1993 | Harmony (12", W/Lbl) | Paradise Project Records | PPR 025 | Italy | 1993 |
| TC 1993 | TC 1993 | Harmony (12", W/Lbl) | Not On Label | TC 1993 | UK | 1993 |
| ucrt 20, 8 91974 6 | TC 1993 | Harmony (12") | Union City Recordings, Union City Recordings | ucrt 20, 8 91974 6 | UK | 1993 |
| EVM 00. 3 | Kaoz 6:23 Chandler* Meets T.C. 1993* | Kaoz 6:23 Chandler* Meets T.C. 1993* - Harmony (Remixes) (12", Promo, W/Lbl) | Environment Records | EVM 00. 3 | Italy | 1994 |
