he has an album called throw away the keys and he was in the film the commitments ! he speaks like "now yez gatta do dis now yez" funny and good teacher though ,
Rite pick up your pen and hold it in the air... now drop it..... thats physics in a nut shell for ya.. sound man... o my god is that you in the comitments???
Does all the easy stuff and avoids all the hard stuff in physics.