Related Clues:

• One rolling with the Stones?
• Rock-tour assistant
• Concert worker
• One of a tour crew
• John's employee
• Amp toter
• Amp schlepper
• Tour schlepper
• Tour manager, e.g.
• Page, e.g.
• Behind-the-scenes band worker
• Band tour toter
• Microphone tester, perhaps
• Touring band's employee
• One who works with speakers?