Buck Rogers in the 25th Century (1979)

S01E21 Space Rockers

Title: Cosmic Rockers Plot: Lars Mangros, the nefarious villain, devises a scheme to unleash a covert signal during Andromeda's upcoming concert, inciting chaos among the galaxy's youth. To thwart his sinister plan, Buck stealthily enters Musicworld, the source of the transmission, determined to prevent this maniac from wreaking havoc on the cities across the galaxy.