If Closing Time, Tom Waits' debut album, consisted of love songs set in a late-night world of bars and neon signs, its follow-up, The Heart of Saturday Night, largely dispensed with the romance in favor of poetic depictions of the same setting. 0n 'Diamonds on My Windshield' and 'The Ghosts of Saturday Night,' Waits didn't even sing, instead reciting his verse rhythmically against bass and drums like a Beat hipster. Musically, the album contained the same mixture of folk, blues, and jazz as its predecessor, with producer Bones Howe occasionally bringing in an orchestra to underscore the loping melodies.