Tom Constanten, a former keyboard player for the Grateful Dead, has turned to fans as he struggles with his health and paying ...

Celebrating the long, strange journey of a song that became the Dead's ultimate improvisational vehicle and a lifetime ...

The footage varies from too dark to an odd close-up of Constanten's hands. But at the end there's suddenly a clear shot from the side of the stage and you can see Mickey ignite his cannon (@38:25).