It appears as if Mickey Hart, Bob Weir and Steve Kimock are in the studio for some type of session and/or rehearsal. Hart posted the above photo to his Facebook page last night with the caption, “Men at work, searching for the grail.”

Interestingly enough, the top comment on the post is from Bill Kreutzmann, who says, “Save me a seat, Mick!”

Whether or not Weir and Hart (and potentially Kreutzmann) are meeting up to run through songs for the Fare Thee Well shows remains to be seen, however Trey Anastasio did offer up some insight into the rehearsal process, saying that he and Weir planned to meet up sometime in the near future to start working through material.