Peter Parker, the Spectacular Spider-Man #024 (1978)
“Spider-Man Night Fever!”
Writer: Bill Mantlo
Artist: Frank Springer
Peter’s friends take him out dancing and the musician turns out to be a guy who hypnotizes his audience so he can steal their things. Spider-Man makes some ear plugs out of webbing and beats the crap out of the Hypno Hustler and all becomes well again.