The iconic theme song of That '70s Show, "In the Street," became synonymous with the series and added to its charm and appeal. Initially written and performed by Big Star, it was later reworked by Cheap Trick for a chunkier sound. The song made a fortune for its performer, Cheap Trick, earning them around $70 every time an episode aired. Despite the song undergoing several changes before becoming the beloved theme song, it remains one of the best in TV history.