Tie-dye, linen and jam-band music was par on Sunday at WSLR for the fourth annual Very Merry Jerry Day. Bands Uncle John's Band, The Joneses, Bluestar and Ship of Fools played covers of Jerry Garcia and the Grateful Dead from 3:30 to 9 p.m. at this event presented by Rocketman and Darwin's on 4th. Skies were darker than 'A Touch of Grey' and instead of hearing 'Box of Rain' it down poured.