The music during the basketball game at the beginning of "Our Stuff" is based on the Brother Bones version of "Sweet Georgia Brown," better known as the theme song for the Harlem Globetrotters.
"Raincloud Chill" from the episode "Chloe" sounds a lot like "Mr. Blue Sky" by Electric Light Orchestra.
The stacking battle at the end of "Brother Up" is accompanied by a song that sounds quite a lot like Survivor's "Eye of the Tiger".
"Dance Outside Your Window" from "Nom Nom's Entourage" bears a striking similarity to Wham's "Wake Me Up Before You Go Go".
The song from the dance-off in "The Audition" sounds a lot like "Working for the Weekend" by Loverboy.
"Icy Nights" features two references to famous songs from the movie Drive (2011): "WOLF STREET" which sounds like "Nightcall", and "GREATEST" which references "A Real Human Being".