"Circus (Day 1 Mix) - Five Nights at Freddy's" is a high quality rip of the Day 1 mix of "Circus" from Five Nights at Freddy's.
Jokes[]
At 0:04, the advertised track transitions to "Right In" by Skrillex, which uses clips from Joel's reaction to 7 GRAND DAD. At 0:32, the melody changes to "Meet the Flintstones".