Failed follow-up singles that the artist/band were forced to put out?
Ex: (As told in the OHW vid for Harvey Danger) Harvey Danger had a huge sleeper hit in Flagpole Sitta. When deciding the follow-up single, the band wanted to go for Carlotta Valdez. But their label, Slash Records, had other plans and forced them to instead put out Private Helicopter, which then became their next single. It didn't chart at all. They'd achieve minor hits afterwards with Sad Sweetheart of the Rodeo off their follow-up album King James Version and a cover of The Beat's Save It For Later for the 200 Cigarettes soundtrack, but Flagpole Sitta's their only crossover hit, and the one song most know by them.