Dec 16, 2005 — Revision is a funk/soul band out of Ithaca. They've been touring for about two years. Two weeks ago, they converted their touring van to run on vegetable oil. Tonight, they're playing in Saranac Lake, at Schue's Adirondack Bar and Grill. We hear from Jason Pratt, the band's bassist and vocalist. He says the biodiesel experiment is going well.