Related Clues:

• See 17-Across
• Nonsense
• Enliven
• Music genre
• Grammy category
• 39-Across, e.g.
• Charlie Parker's music
• Enliven, with 'up'
• Musical genre
• Getz genre
• Meaningless talk, in slang
• Dixieland, e.g.
• Type of music
• Satchmo's specialty
• Mardi Gras music