On “FIRESTONE,” Thouxanbanfauni enlists Black Kray, marking the duo’s first collaboration. The song leaked in full approximately two weeks before CLAIRVOYANCE’s release.

On March 14, 2021, Black Kray posted a promotional video for the song on Instagram, stating in the comments that it was supposed to be his own song called “B2W'. He released the original song a week later.