Crikey, the young Jane Fonda is in the audience, that's somewhat unexpected. And there's a chap who looks like Skif45 off of Songkick, which is less unexpected.
Occasional harmony whistling solos, and bumbled songs restarted halfway through, but done nice.
The girl's got a mighty fringe.
Ooh, in the absence of a lead for an additional guitar, the duo wander into the midst of the crowd to play an un-mic'ed acoustic number. A dozen cameras are thrust into the air trying to snatch a shot. Nice harmonies, they silence the yakking at the back of the audience a little, but it soon rises again.