With real-time stem separation on any track, perfect live mashups and seamless transitions are now the new normal: This opens the door to new ways of mixing that were simply not possible before, and will forever change the way DJs mix. With this new version you can mix in real-time the various components of your tracks (vocals, instruments, kicks, hihats, etc). VirtualDJ 2021 uses advanced technology and the power of modern computers to revolutionize what DJs can do.