Thanks a bunch for posting this!
It's interesting to see Dennis from right around the time that his lifestyle started to chane, albeit, very slowly at first. By 1977 he was in trouble.
He still looks great in this footage. Yeah, he does. Wonderous era of beach boys history, the early/mid 70s... their live shows, their overall style.
Thanx@astroray! Keep 'em coming, please!