KOS.MOS.MUSIC presents the "Mass Effect EP" by St.Petersburg based producer PRUF. The five tracks of the "Mass Effect EP" are an explosive blend of rolling techstep and deep jump-up, infused with the artist's distinctive signature style. Here, the new sound of drum & bass meets its "old-school" anchestors raving together as if there's no tomorrow! All tracks mastered at Kos.Mos.Music.Lab