From Wikipedia
Plasma Shaft is a compilation box set of the Red Hot Chili Peppers. It was released in Australia as a bonus to Blood Sugar Sex Magik a separate jewel case in 1994. It contains tracks recorded during the Blood Sugar Sex Magik sessions, most of which were already released as B-sides or on soundtracks
Track listing
Give it Away (In Progress) – 4:36
If You Have to Ask (Radio Mix) – 3:37
Nobody Weird Like Me (Live) – 5:05
Sikamikanico 3:24
Breaking the Girl (Radio Edit) – 4:29
Fela’s Cock 5:16
If You Have to Ask (Friday Night Fever Blister Mix) 6:35
Soul to Squeeze 4:50