I have the sa-ak95, I havent used this functions since a lot of time ago, but maybe you need to select the song with the cd manager button that is in the upper part of the system, pulse until you see the number of disc and "TRACK" select your song in the disc pulse repeat in your remote control a pulse play, this is going to repeat the song. I have one question for you, do you have connected your sc-ak95 to your computer for listening music? note: sorry for my little mistakes in my poor english.