Rare early footage of Pearl Jam

When I got to work this morning and checked my email I had a delightful little treat waiting for me- a YouTube clip of a very young Pearl Jam jamming out to Baba O'riley in a room somewhere in, I would presume, the early 90s. Its hot- no, its smokin hot, and gorgeous, and spectacular, and...ok its Monday and I'm easily excitable. Watch my boyfriend, with the chubby cheeks of a child give his trademark "crazy eyes"! *sigh* Happy Monday!


PS. If anyone knows anything more about this clip, PLEASE share! Where are they? What year is it? Why have I not seen this footage until now??