A notable highlight of the set occurred when a fan named Rodney accidentally paused the music while Fred again.. was playing Skrillex's "Stay With Me". Fred’s wholesome, laughing response further humanized the set and boosted its viral appeal.

The Boiler Room performance served as the public's first introduction to "Rumble," which immediately became a fan favorite.

"Rumble" is a dark, dubstep-infused collaboration that pays homage to the genre's underground roots in the UK.

Skrillex shares “Rumble” featuring Fred again.. and Flowdan

The track was dropped at a critical point in the set, characterized by an intimate, high-energy crowd that "went nuts".