With over a decade of experience leading high-level entertainment across the globe, Zack Grehl is a versatile musical director, performer, and creative producer. From directing headlining rock shows and launching flagship productions for top international cruise lines to leading a premier Eagles tribute, Zack combines world-class musicianship with meticulous stage direction. Having shared stages with rock icons like Fuel, Spin Doctors, and Hinder, Zack currently brings that signature intensity and musicianship to the stage.