Van Halen Par Cans
Sometimes I really like the internet. Today I was looking through some of my things and pulled out my old Van Halen "1984" album... the vinyl album (as an aside, 1984 is one of the few records I have in vinyl, cassette, CD and digital formats). Anyway, I pulled out the record and was reminded of a mystery that has haunted me for over 26 years. This is a photo from the sleeve:
And I never understood what they were. Ashtrays at the factory? The tops of trash cans? An assembly line of R2-D2s? Well, today I decided to look it up and found out that they are "par cans," part of the lighting rig for a rock concert. Here they are in an assembled rig:
Mystery solved... thanks, internet!