Paloma Faith - bonkers, great performer, great dress, great tats. (yes, tAts)
Jummy Ruffin.... the voice has suffered.
Magazine - OK, but I wasn't a big fan first time round
Wolfmother - perfectly competent.
Seasick Steve. How can an old hobo, with a 2x4 plank with a single string and a slide groove so well? Of course, it does help his drummer sounds huge.
telemeister, if you haven't come across him, check him out - raw, stripped down blues.
EDIT: Having watched the full version, I like Magazine's other performances much more, and ditto Devendra Banhart.