The song that is played in the car, after Bauer drops off Megan (Cleopatra Coleman), was sung by Corey Taylor (Bauer).
During the scene when Caylee (Angelina Armani) is asked what her brother is wearing, he is shown to be wearing a Slipknot t-shirt, a reference to Corey Taylor's band
The song that Bauer (Corey Taylor) keeps crooning throughout the film, "Sexy Bitches", was featured in Robert Hall's first horror film, Laid To Rest (2009). The song was composed, written, and performed by Thomas Dekker, who also played Tommy in the same film, and sings along to himself.
This movie marks the third collaboration between Director Robert Hall and Thomas Dekker. They met on the set of Terminator: The Sarah Connor Chronicles (2008), for which Hall did the Special Make-up Effects. Hall then directed Dekker in Laid to Rest (2009) and Laid to Rest: Exhumed (2018).
Corey Taylor is the lead singer in rock bands Slipknot and Stone Sour.