Last week, we shared a trio of performance videos from the episode of Later With Jools Holland that featured indie rock big shots Feist and Bon Iver. Over the weekend, a few bonus clips from that episode hit the web. Check out Feist's "Bittersweet Melodies" as well as Bon Iver's "Perth" and "Calgary" after the jump. Feist - "Bittersweet Melodies" ...