Out of morbid curiosity, I youtube'd 'Pop Goes the Weasel' and 'Gas Face'.
'Pop...' is kind of catchy, but 'Gas face' does nothing for me. 'Stink Face' might have been more interesting.
I watched the Arsenio version of 'Gas...' and found that Nash's band-mates were far more charismatic and interesting, and they had some rhythm. In both videos I felt that Nash was the weakest link in the band. Was he the guy fronting the money, so they had to let him in?