Regardless of how you feel about him personally, the dude can write songs, digs a healthy jam and definitely appreciates the Dead and their legacy. Just think it would be cool if they pulled him up.

I know they've jammed with Bobby but I'm not sure he's ever joined the whole Phish gang on stage...yet. We can hope.

Billy's been doing big things on his own. But it'd still be cool to see him jump up between Trey and Mike for a hot minute to take us some crazy places.

The lead vocalist and founder of the indie rock band The War on Drugs seems like would be a good match with his skills in creating memorable builds in songs.

Trey said it himself about his "mind-blowingly good" new album, but it'd sure be fun to have Mr. Lenderman hop on stage for a song or five this summer.