Young actors of all shapes, sizes and hairstyles braved the cold on January 21 in hopes of snagging an audition during a open call for the Broadway revival of Hair . Some camped out all night in front of the Public Theater, but Broadway.com waited until morning to walk up and down the line, chatting with eager hopefuls and asking them to sing a few bars of their favorite Hair tunes. Our unscientific survey uncovered plenty of talent and even more enthusiasm for the show’s message of peace and love. We even eavesdropped on a few auditions! Check out the groovy scene.