Related Clues:

• Some people can't carry one
• Something to whistle
• Karaoke offering
• Something to sing
• Disney's ''___ of the South''
• MP3 download
• Singer's selection
• Pitch properly
• Air or number
• Some find it hard to carry
• Very small sum
• Get the guitar ready
• Words set to music
• The sound of music?
• Album track