Related Clues:

• Pitch-raising guitar device
• Gangland boss
• Family head?
• Mafia kingpin
• Guitar gadget
• Mafia biggie
• Gangland biggie
• Chief of a Mafia branch
• Guitar fret device
• Mafia figure
• Singer-songwriter's key-changing tool
• Mob head
• Family guy?
• Guitarist's gadget
• Mob chief