* Take the ones from my list that you have seen, and post them in your own LJ.
* Add more until you have 20.
Gacked from alisaek, although we only overlap in the first group.
They Might Be Giants
Boston Symphony Orchestra
Pete Seeger and Arlo Guthrie
Tom Petty and the Heartbreakers
Lisa Lisa and Cult Jam
The Goldman Band
[not part of meme]
all right, they're not all pop/folk, but hey, I haven't seen a lot of them.