Nick plays a cover of Frank Zappa’s ‘Titties and Beer’ for his encore at Greenbelt 06. Interesting choice of song for a Christian festival!
From another source:
Roy’s son Nick regularly features a version of ‘Titties and Beer’ in live concerts (at which Roy has taken the role of the Devil), and has also been known to break into a snippet of ‘St. Alphonso’s Pancake Breakfast’. Well worth seening live - an excellent guitarist & witty songwriter in his own right. His latest double live album is selling for a very reasonable price now at Quixotic Records, and latest news is that the ZFT have given permission for TAB to appear on a future album.
By the way, the whole thing started with this find:
International Moustache Month. 
