These are the very scarce Glam Metal demos performed by Alice 'N Chains, the earliest incarnation of Alice in Chains, the legendary Grunge band. They were almost completely separate from the later incarnation of AIC, with the only constant being the presence of frontman Layne Staley. Fellow Alice 'N Chains alumni Nick Pollock would go on to found another quite famous Grunge band My Sister's Machine.
No copyright infringement intended, these demos were released by the band without label backing in 1987, and as far as I'm aware, have never been released beyond the early run of homemade tapes.
If you'd like these removed please message me and I'll take them down posthaste