A signee of the rapidly diversifying Fat Possum roster, Youth Lagoon—the one-man project of 26-year-old Boise, ID, singer-songwriter Trevor Powers—fashions an eerie appeal out of reedy vulnerability, nostalgic pop hooks and hazy, dreamlike distance. Expect new material from his just released third album, Savage Hills Ballroom, which foregrounds the uneasy anxiety underlying his older tunes.