"Bruce was a great stage artist, a soloist of unbelievable virtuosity. The thousands of people who filled two houses of an old movie theater in Greenwich Village in December 1963 are a witness of that. So were the audiences that came back night after night during his month in London. The people who followed him were charmed by the free conversational directness of the man. He liked his audiences and took great pains to feel his way towards the individual temperament of each one. And if he felt comfortable with a group there was no end to the effort he would make to entertain and delight them. It’s not really true that he thrived on hostility, though he sometimes managed to put on a show of hard, glittering verve when the animals were in—people who talked loudly throughout his act, sounding "like tape played backwards." But generally an unfriendly audience made him stiff and defiant, and then he would sometimes become brutally dirty, just for the hell of it."