[Marcus1970]

The second song played is an acoustic version of We'll Go Too.

Perhaps he was asking, "Where'd ya get that wicked instrumental version from?"

And if he wasn't, I am. For all the tracks...

Sounds to me like he just mixed them down himself.
I know the first two are from the Swinging on a Star radio show on CBC from 1992... I know there's a boot of that kicking around.
The Hip did a few radio shows in support of Phantom Power, and I'm going to guess that Membership is from the Plant Studios in Sausilito, California show they did... but that is just a guess.

You are correct on all counts Sean. I'm pretty sure I got all versions from Chris' excellent sites.