A2 ("Bassdrücker") samples the intro feedback sound from (Babylon Remix). The vocal sample "Something's going to happen..." comes from the movie '2010 - The Year We Make Contact'.
A1: 128 BPM
A2: 131 BPM
B1: 130 BPM
B2: 131 BPM
Track durations and BPM taken from timing the vinyl.
Track titles retrieved from Fine Audio homepage.