Earlier this year, footage of the band Sleze was posted online.  This band is the high school band of late Alice In Chains singer  Layne Staley.  Dangerous Minds recently came across the footage of Layne performing with the group in the 80's. 

The clip is from  founding member and guitarist of Sleze, Johnny Bacolas.  He said the band mostly performed Slayer and Armored Saint covers.

This video features the band performing Armored Saint's "False Alarm".