Local and national musicians will rock out for a cause in the first-ever Rockland-Bergen Music Festival. Featuring two stages and reputable headliners such as Willie Nile, Marshall Crenshaw, Jesse Malin and Grammy-winning Tom Chapin among others, a portion of the festival’s ticket sales will go to the charity organizations WhyHunger, the Light Of Day Foundation, Homes For Heroes and more. The daylong festival will take place at the German Masonic Fairgrounds in Tappan, NY on June 29. Tickets are free to anyone born in 1964.