Complex sentence: In October 2015, Azalea announced the title of her second album, "Digital Distortion", set be released in the following year, with a buzz track titled "Azillion" and the project's lead single premiering before its release.
Split into simpler sentences: In October 2015, Azalea announced the title of her second album, called "Digital Distortion". She also announced that the album would be released in the following year, along with a buzz track, called "Azillion" and the project's lead single premiering before its release.