Listen to the BUSBY sound in these live audio clips. These clips are straight from the mixing board with no overdubs or sweetening. We don't use pre-programmed songs or pre-recorded backing tracks—every performance is a Live Experience. Wondering how we get a full vocal sound with only two people? We use a harmonizer triggered by the chords played live on the keyboard. Fun, yes! Easy no:( No auto-tune, we have to sing on key!