1Happy Days 19997:24
2Happy Days 1999 (M1 Matteo Dimarr Vocal Remix)6:38
3Happy Days 1999 (Avantgarde vs. Born Groove Mix)5:57
4Happy Days 1999 (Phats & Small Disco Vocal Mix)6:51
5Happy Days 1999 (Funk Mix)5:30
6Happy Days 1999 (Barry Harris Mix)6:28
7Happy Days 1999 (Dub Mix)8:27
8Happy Days 1999 (Daniel Dubb 2013 Edit)6:22
9Happy Days 1999 (Tdn's Plastika Mix)8:11
10Happy Days 1999 (95 North Dub)5:33