Trey Anastasio has announced an April tour with a new band, Trey Anastasio’s Ghosts of the Forest. According to a press release, the band features Trey Anastasio, his Phish bandmate Jon Fishman, Trey Anastasio Band members Jennifer Hartswick, Tony Markellis, and Ray Paczkowski, and vocalist/multi-instrumentalist Celisse Henderson, who was featured alongside Hartswick as a backup singer at Phish’s 2016 Halloween performance of Ziggy Stardust.

The announcement of this new project was particularly vague, offering only the names of the band members, the dates of the shows, and information about how to purchase tickets. Phish also shared a mysterious animated video teaser, which you can watch below.

Trey Anastasio’s Ghosts of the Forest

A pre-sale period for the upcoming Trey Anastasio’s Ghosts of the Forest shows begins tomorrow, Wednesday, December 12th at 12 p.m. ET and ends on Thursday, December 13th at 5 p.m. General on-sale will begin on Friday, December 14th.

See below for a full list of dates. What is the story of the Ghosts of the Forest? What will they sound like? What can we expect? To be honest, we’re not quite sure. But whatever it is, you can consider us there.