PS4 allows the option to download the Spotify application to listen to music while we play. However if you are one of those who still prefers to have all your favorite discs in MP3 format well stored, the Sony console also offers you this option. The first thing you will need is a USB in FAT32 format. Create a folder inside the USB called for example Music and enter all those songs you want. Once you put the device on your PlayStation 4 you can play them or save them on the console to listen to them whenever you want. Of course, keep in mind that PS4 only supports MKV, MP4, AVI, JPEG, BMP, MP3 and AAC formats.