Did you guess correctly? It's the famous school-set promotional clip for Van Halen's 'Hot for Teacher,' from their last full-length album with original singer David Lee Roth, way back in (and titled) '1984.'
The video features the band at their most charming and humorous, performing loosely choreographed dance moves in tuxedos, taking over classrooms and libraries with the help of some buxom "teachers" and perfectly cast child-actor versions of themselves.