1 Don't Know Why (C.Y.T. Club Mix)
2 Don't Know Why (C.Y.T. Radio Edit)
3 Don't Know Why (Chris Cute Club Mix)
4 Don't Know Why (Chris Cute Radio Edit)
5 Don't Know Why (DJ Delta Club Mix)
6 Don't Know Why (DJ Delta Radio Edit)
7 Don't Know Why (DJ the Bass Club Mix)
8 Don't Know Why (DJ the Bass Radio Edit)
9 Don't Know Why (PrezerDJ Piano Mix)
10 Don't Know Why (Tom vs. DJ TLX Club Mix)
11 Don't Know Why (Tom vs. DJ TLX Radio Edit)
12 Don't Know Why (DJ Clad Club Mix)
13 Don't Know Why (DJ Clad Radio Edit)