Jon Jenkins and His Radar Gators
Unseen band that's to play the Neutron High School Junior Prom at the Flying Saucer Inn, from the "Jet Jaunt" story of Archies meets Jetsons comic book Jetta of the 21st Century #5 (December 1952).
Set in the year 2052, Jetta Raye and her beau Arky are looking forward to dancing to this band, but Arky wrecks his jetmobile so they think they can't go. Then Jetta asks her dad to borrow their jetmobile, but mom wrecks it on the way home. They finally get to borrow the new replacement dad just bought, but it's 100 year old automobile!