Custom Music Tattoo Design

This was kind of a different request from me. 

Clients Description Request:
"maybe" 3 shrunken heads of generic rock stars, not ghoulish but iconic. Maybe crossed drumsticks or instruments behind, or ?

I'm looking for fresh Ideas. On the upper arm and colors a little muted, just off bright. Must say ...  Musician Headhunter. It's a business that helps musicians network. I'm doing a tattoo as a celebration of the business.