from Easton, PA
I think "one Hit Wonders" unless you count Tom Dawes
Hit
Plop-plop-fizz fizz,oh what a Relief it is Dawes and Dannemann became professional jingle writers after the Cyrkle disbanded. Dawes wrote the famous "plop plop fizz fizz" jingle for Alka-Seltzer. Dannemann wrote jingles for Continental Airlines and Swanson Foods. He penned the original 7Up "Uncola" song
