The Grateful Dead toured with Stevie Winwood and Traffic during the summer of 1994. During the tours stop in East Rutherford, NJ at the Meadowlands, Jerry sat in with Traffic before the Dead show.

During the sit in, Jerry lent his guitar talents on a tune that was by then a regular piece of the Dead repertoire—”Dear Mr. Fantasy.”

Thanks to nognuisagoodgnu for the footage!