If you're a Strokes fan, you know "Someday," the excellent third single off the 2001 Is This It LP. But now, the band is offering up a previously unreleased demo of the song that they recorded at the New Jersey radio station WFMU. According to Fake Walls, the song was recorded in December 2000 on WFMU's The Cherry Blossom Clinic with Terre. In addition to having lyrics not found on the Is This It cut, this one has a slightly faster rhythm and a few Julian Casablancas giggles. Stream it below, then compare it with the final studio version.