Related Clues:

• Perform for Def Jam records
• Juvenile's music
• Verbalize
• Missy Elliott's music
• Knock on wood
• Conversation
• Hype, with 'up'
• Ludacris' music
• Put words to music, in a way
• iPod playlist contents, perhaps
• 50 Cent piece?
• Speech
• Music genre and this puzzle's theme
• One of hip-hop's sounds
• Ludacris output