1 4 o'clock (in the morning) (DJs @ Work Radio Edit) - DJs @ Work Radio Edit
2 4 o'clock (in the morning) (Original Radio Version) - Original Radio Version
3 4 o'clock (in the morning) (The Crow Radio Edit) - The Crow Radio Edit
4 4 o'clock (in the morning) (DJs@Work RMX) - DJs@Work RMX
5 4 o'clock (in the morning) (Original Extended) - Original Extended
6 4 o'clock (in the morning) (UK Dream Mix) - UK Dream Mix
7 4 o'clock (in the morning) (The Crow RMX) - The Crow RMX
8 4 o'clock (in the morning) (Überdruck RMX) - Überdruck RMX