String Cheese Incidents Michael Travis and Jason Hann will anchor a rather intriguing night of music on December 20. The paired performers will celebrate the Winter Solstice as EOTO at Baltimores Sonar, sharing a bill with Elliot Lipp, Mikio, Aligning Minds, Damn Right!, Push, Segway and Joe Nice. In addition, renowned live artist Alex Grey will paint onstage throughout the evening.

Grey will host his final full moon party at his Manhattan Chapel of the Sacred Mirrors this Friday, shortly before the space moves upstate. On December 26, EOTO will share a bill with Particle at San Franciscos Great American Music Hall. Phil Lesh and Michael Kang are both expected to join Particle onstage during its set.