Real Name: Vladimir Ershov (Владимир Ершов) is a progressive house DJ & producer from Moscow, Russia signed to a UK record label Anjunabeats/Anjunadeep. PROFF's earlier releases include "My Personal Summer" which was featured on CD1 of Anjunabeats Vol.6 and "Aguilas" which has been played lately in numerous Above & Beyond dj sets and podcasts. He collaborated with his fellow countryman, Mango, to release the track "5th in Blue", which had two separate remixes from both artists.