Jazz Tonight series - No7, Swing Low Sweet Chariot arranged by Tim Garland. Score & Parts. A two-year residency at Dean Street's Pizza Express jazz club in the heart of London's Soho has earned Tim Garland's Underground Orchestra a formidable reputation for its playing & inventive writing. The Jazz Tonight series brings together some of the best music played by the Underground Orchestra, both at the Pizza Express jazz club & on tour. The series is ideal for high school & college jazz bands.