Mucked around with a auto composer thingy (free from: http://www.kenjikojima.com/rgbmusiclab/ ) which uses a picture and turns it into MIDI/sound. I used a screenshot of Logic Pro mixing down one of our songs - dropped the resultant four channel midi file into Garageband and added a recording of voicemail I received the other day (a wrong number not sure of what the language is. Voila! -instant "Arty" weird music.