Continuing with their series of archival NZ material (Axemen, Above Ground...), Siltbreeze have released a second 7" from Vacuum. This is 4 tracks of previously unreleased material taken from cassette recordings. As the SIltblog says "For the uninformed, Vacuum were the genesis, the ground zero, the guys that forged the ChCh "sound"...Before Flying Nun, before ANYTHING, there was Vacuum. " Limited to 300 copies, so may not be around for long...