Stems is a new file format for music that will redefine your creative live performance. A Stem file is an open, multi-channel audio file that contains a track split into four musical elements -bass, drums, vocals, and melody for example. Create spontaneous edits, a cappellas, instrumentals, and more with your tracks’ musical elements available independently. The Stems format provides the ability to freely interact with a track’s different musical elements. Each Stem can be controlled independently to create instant new mixes, mashups, instrumentals, a cappellas, and more.