Oh Happy Day Tracklisting
| Oh Happy Day (Peace On Earth Mix) | CHILDREN OF THE UNDERGROUND | 10:59 |  |
| Oh Happy Day (Oh Happy Dub Mix) | CARLOS PERTUZ , CHILDREN OF THE UNDERGROUND | 5:24 | |
| Oh Happy Day (3 Of Us Heavy Water Mix) | MARCO CUCCHIA , 3 OF US , CHILDREN OF THE UNDERGROUND | 5:28 | |
| Oh Happy Day (Oh Deep Sunday Morning Mix) | CHILDREN OF THE UNDERGROUND | 8:14 | |
| Oh Happy Day (Oh Pray For Me Lord Mix) | CHILDREN OF THE UNDERGROUND | 5:02 | |
| Oh Happy Day (A Smooth Radio Mix) | CHILDREN OF THE UNDERGROUND | 4:42 | |
| Oh Happy Day (The Voice Of Praise Accapella Mix) | CHILDREN OF THE UNDERGROUND | 2:28 | |