Four early Nirvana demo tapes have been posted on YouTube by a musician who claims that they were given to him by Kurt Cobain.
John Purkey uploaded the tracks and they include ‘Bleach’ demos that were recorded during Nirvana’s first session at Seattle’s Reciprocal Studios.
The audio was recorded in 1988.
These recordings come before the arrival of first Nirvana drummer Chad Channing.
Instead they feature The Melvins’ Dale Crover who recorded the drums for Nirvana’s debut album.
Have a listen: