The cult jam band have returned for a celebration of the group’s long illustrious career. The surviving members of the classic line-up have reunited for a series of shows in California for an eager crowd of ‘Deadheads’. It is their first performance together as The Grateful Dead in 20 years. Tickets were in high demand and have been resold at prices as high as $15000. The first of the shows concluded with a rainbow over the stage which has been suggested as being too much of a coincidence and it has been suggested that it was created artificially.