Ableton Live is a digital audio workstation developed by Ableton for macOS and Windows. In contrast to many other software sequencers, Ableton Live is designed to be an instrument for live performances as well as a tool for composing, recording, arranging, mixing, and mastering. It is also used by DJs, as it offers a suite of controls for beatmatching, crossfading, and other different effects used by turntablists, and was one of the first music applications to automatically beatmatch songs. Live is available in three editions: Intro (with limited key features), Standard, and Suite. Ableton also makes the Push 2 Controller for seamless control of Ableon Live