A1: 127 BPM
B1: 132,5 BPM
B2: 135 BPM
BPMs are not mentioned on the release.
Side A plays at 45 RPM, Side B plays at 33 RPM.
The snare drum and the shaker in "Schall" are sampled from. The piano sample in "Schall" is taken from. The vocal sample in "Schall" is taken from, which in turn is sampled from.