Phish is wrapping up their four-night run at the MGM Grand Garden Arena tonight in Las Vegas. The highly anticipated Halloween show will include three sets, a bevy of surprises, and at least one unexpected member of the audience. John Mayer posted an Instagram saying that he will be attending Phish tonight and Kanye West tomorrow. Of course, it’s not completely random – with guitarists Trey Anastasio and Mayer sharing similar roles in the Grateful Dead world.But he did make this graphic, depicting the words of “You Enjoy Myself” in the same style as Kanye’s tour t-shirt for Saint Pablo. The creative combination is telling of the pop-gone-jam star’s 2016 interests, and only further thickens the plot for what’s in store this evening. Over the years, Phish has performed albums such as The Beatles‘ White Album, Talking Heads‘ Remain in Light, as well as 2014’s performance of Disney’s Chilling, Thrilling Sounds of the Haunted House. What do you think Phish will do tonight for their annual Halloween stunt?