This week on All Songs Considered, we return from break with new music by some of our all-time favorite artists, including a wildly different sound from Bon Iver, a previously unreleased White Stripes song and a remarkable new direction for the Nashville art-folk group Lambchop.Also on the show: The Neutral Milk Hotel-inspired LVL UP, an arresting instrumental from Swans percussionist Thor Harris and Ed Harcourt's searing indictment against political corruption.But first, Robin digs into a little gift from Bob: a Twinkie! Playlist: 1. LVL UP, 2. Bon Iver, 3. Lambchop, 4. The White Stripes, 5. Thor & Friends, 6. Ed Harcourt