Carlos Santana

Which Classic Rocker Do You See In This Coaster?
Our good friend Mr. Chris Kast stumbled upon this coaster on one of the watering holes he entered over the weekend. I want you to stare deeeeeeply into the coaster. What Classic Rocker do you see? Could it be......
 
 
 
 
 
 
 
Bob Marley?  Or...............
 
&nb…