Ray Volpe
Faytal
Barely Alive & Voltra
Syzy & DDD
Nextars
Bandlez & Nyptane
Virus Syndicate, Virtual Riot, & Dion Timmer
Samplifire & Evilnoiz
Nosphere
Ganon & HOL!
Automhate
Cyclops
INFEKT
Chibs
Jiqui
NVADRZ
BeutNoise
BAINBRIDGE & Viperactive & Maxx Live
Flix
Skrude
Tryple
Pain (EDM)
Lizzy Jane & Born I
Lyrics for this song have yet to be released
Knock Knock was written by Chibs.
Knock Knock was produced by Chibs.
Chibs released Knock Knock on Fri Jan 15 2021.