The Arcana New Music Ensemble officially launched in June 2016 with concerts of Moondog and Morton Feldman. We are just wrapping up our first full season, which featured the music of Galina Ustvolskaya, John Cage, Julius Eastman, Steve Reich, Louis Andriessen, George Lewis, and many more, plus collaborations with local groups Prometheus Chamber Orchestra and Variant Six.
Part of the concept behind Arcana is that the musicians themselves are involved in the planning and programming of concerts, in particular through a series called "Begin Anywhere," which is organized entirely by musicians.
For more background, check out this article from last year, which gives a good introduction and includes video clips from the Moondog concert.