Although it's far from fully loaded in a conventional sense, this scrappy, sincere new musical brings a fresh, handmade feeling to Broadway, which mostly traffics in the machine tooled. (Last year's Tony winner 'Once' was a notable exception.) Burrowing into the troubled hearts of its characters, it draws a cleareyed portrait of an America that's a far cry from the fantasyland of most commercial musicals. 'Hands on a Hardbody' simply sings forth a story of endurance, hardship and the dimming American dream, which increasingly seems to hover on the distant horizon like some last-ditch motel whose neon lights are blinking out one by one.