The Balloon Farm was an American psychedelic pop band from the late 1960s, best known for their single, "A Question of Temperature". The band, composed of Mike Appel, Don Henny, Jay Saks, and Ed Schnug, combined elements of garage rock with a distinctive psychedelic sound, making a significant contribution to the burgeoning psychedelic pop scene. Although their time together was brief, their innovative style influenced the genre's development. Notably, Appel went on to be Bruce Springsteen's producer and manager, signifying his enduring impact on the music industry.