Guster performs "G Major" at Earthfest yesterday:

Guster doing Airport Song.

George N. Parks: I've been to several of them now through the years, this was by far the most people I've seen out for one of the free shows:

The amount of people reminded me of the fourth of july as people were still thickly gathered beyond the snack stands behind the main grassy area. ...

e1ectrickoolaid: it's all this massive jumble of colorful dreams. it hardly feels real.

Joshua Luke posts some photos. Innuce1 posts photos, too.

Baratunde: Boston earthfest = cute dog central.

Nick: it was ten buckets of fun.