This product bundle contains a .zip file of both formats combined:

WAVS (44.1 kHz - 16 Bit) MP3 (44.1 kHz - 320 Kbps)

Track 1: Bassface Sascha 'The Purge'

Track 2: Bassface Sascha 'Lifecycle'

Track 3: Bassface Sascha 'Lockstep'

Track 4: Bassface Sascha 'Parasite'