Does anyone have music/know where i can download music-->> by seth macfarlane?

seth macfarlane,creator of family guy,genius and awesome artist. i really wanna download his songs somewhere or at least find them. and i really just want the ones he sings solo or just as himself,not characters.. help? ive tried limewire,ares, i've youtubed and myspaced and all i could get was 2 songs.