When musical worlds collide, a new sphere of rich sound is born. Such is the case of Serart, a collaboration between Arto Tuncboyaciyan and Serj Tankian.  An eclectic array of textured tracks, Serart mixes Middle Eastern melodies with Pan-African rhythms while shifting from classical motifs to bursts of percussion.  Nothing is predicatble as a sense of discovery pervades every element of the album.