Blitzen Trapper is a Portland, Oregon-based experimental country/folk/rock band associated with Sub Pop Records, Vagrant Records, Lojinx, and Yep Roc. Formed in 2000, the band currently operates as a quartet, with Eric Earley (guitar/harmonica/vocals/keyboard), Brian Adrian Koch (drums/vocals/harmonica/guitar), Michael Elson (bass/keyboard), and Nathan Vanderpool (guitar/vocals); at some shows, Michael Blake fills in for Vanderpool. Blitzen Trapper self-released its first three albums. "Wild Mountain Nation" was No. 98 on Rolling Stone's list of the 100 Best Songs of 2007.