The Twilight Sad is properly named. The Scottish trio of vocalist James Graham, guitarist Andy MacFarlane and drummer Mark Devine specializes in mood-altering music that ranges from hushed melancholia to swirling, rhythmically dynamic rave-ups. The band's songs somehow come off simultaneously epic and intimate. It's as if their buddies Mogwai found a singer equal to the heightened atmospherics inherent in the immaculately crafted walls of sound in which each band gets lost — Graham's voice is a thing of beauty, plaintive one moment, operatic the next.