The Kingsmen released the follow-up Jolly Green Giant to moderate success.."He couldn't get Sally, went back to his valley, and that's why the cat's so mean".

The Left Bank released a song after Renee called Pretty Ballerina, that I liked almost as much as the first hit. Not sure how it did though.

How about Black is Black by Los Bravos? I understand these guys were a Spanish band that couldn't speak any English and sang the song phonetically. If you listen to the song you can tell.