Zefzeed has been played on NTS shows including Cosmin TRG, with Frozen Doubt first played on 16 December 2015.

Adrian Andrei is a Romanian DJ and producer. He started mixing in 2005, after he discovered the mirage of combining tracks in a small local club in Timisoara. After a while he started his residency at No Name club in Timisoara, where he had the chance of sharing the decks with some renowned names in the electronic music scene.