Quelza has been played on NTS shows including Sanam, with Aragaran (DJ Boss Remix) first played on 9 August 2022.

French producer Quelza, otherwise known as Léo Naïtaïssa, is a fresh face in Berlin's music scene and an increasingly in-demand name on the international club circuit. As a DJ and a producer, he's made a name for himself as a craftsman of sophisticated dance music, mining new territory in the realm of hypnotic, soul-summoning techno and cantankerous breakbeats.