The CDJ-350 will allow users to create DJ performances with various digital music files including MP3, AAC, WAV and AIFF files that are stored on different forms of media, including USB mass storage device class products1 or CD-R/RW discs. The media player also includes Pioneer’s proprietary music management software, rekordbox™, making it possible to manage music files on a computer for quick song selection when played back on compatible Pioneer players.