The WWDC keynote always takes place the first day of the conference. At WWDC 2015, the company brought iOS (and Android!) users news of the release of Apple Music. Apple, which has had a huge impact on the digital music industry since the first days of the iPod, created the streaming service after acquiring Beats, an audio product manufacturer founded by music producer Dr. Dre. Apple also used last year's WWDC to introduce iOS 9, OS X El Capitan and WatchOS 2. With hardware announcements taking place throughout the rest of the year, Apple uses WWDC to focus solely on the software that runs on its devices.