** 20% discount for a limited time! ** Apple Design Award Winner 2016 **
This is on the Mac. I've used iPhone and iPad versions before and they're are great for Spotify playback. It looks to be £39.99 at full price.
djay Pro provides a complete toolkit for performing DJs. Its unique modern interface is built around a sophisticated integration with iTunes and Spotify, giving you instant access to millions of tracks. Pristine sound quality and a powerful set of features including high-definition waveforms, four decks, audio effects, video mixing and hardware integration give you endless creative flexibility to take your sets to new heights.