Xoir is a non-utilitarian vocal workshop led by Colin Self focused on alternative modalities of group singing. Rooted in somatic research and experimentation, the goal of Xoir is to foster a generative environment for individuals to connect with voice and vocality on an individual and collective level. Xoir is open to anyone interested in exploring their voice as a tool for learning or re-posturing a new relationship to singing and listening. Prior participation in choral or vocal practices is not required, but any prior experience with listening and engaging experimentally in a musical or studio practice is encouraged.

Xoir works with a logic of being “autonomous together” and points into ancient and futuristic logics of ungovernable modalities of community organizing.

Xoir began in 2013 and over the years continues to evolve and mutate through several threads of research.

XOIR sessions have been held in New York at New York Live Arts, in Montreal at Studio 303 for Be Heintzman Hope’s “wxmb cxre”, for The School of Temporary Liveness in Philadelphia, in Berlin for 3HD Festival & Institute for Endotic Research, in Krakow for UNSOUND, in Rotterdam for Regenerative Feedback, in Zaragoza Spain for FUGA, and various other cities and occassions.

If you are curious or interested in joining a future Xoir session, please email the following questionnaire to colinself@pm.me with the subject line “XOIR ENTRY”

1. What is your personal relationship to singing?

2. What is your vocal range (If you know)?

3. A link to a vocal piece you are interested in.

4. A link/recording of your own singing (Optional!).


You have probably noticed the augmented spelling which was decided to both have this workshop become expansive beyond being considered just a choral practice, but a mythic name for a platform that can continue to generate and evolve based on it’s myriad participants and activities. Re-named by XOIR participant Kai (Kari) Altmann:

The X signifies both ancient and future languages and can be tied to complex mapping of linguistics between Euskara, Mexico, India, China, Slavic land– and points toward a kind of bootleg global language, a complex conversation amongst a myriad of histories.

In the archives of exchanges between founding members of XOIR,  I found an email from Kari Altmann, who had spelled it XOIR, which was the origin of the X being added to the spelling. When asked to elaborate on the use of the X ( a common occurrence in Altmann’s practice ) she mentioned a few anchor points that felt integral to the modalities of our group sessions.


I use a lot of X'es in my naming of things because it's a letter that is used in a lot of ancient source languages...it's kind of like a scrambler? I started getting into it with super old linguistic things in Mexico and then in Euskera in Basque country when I lived there...supposedly linguists have a hard time tracing exactly where Euskera was "birthed" from and their surprising use of X's seemed like a clue.

Then as I keep traveling I keep finding the linguistic X: in Goa, in China and east Asia, in some Slavic places...and it's used a lot in this kind of "bootleg" global language/logic now which like a whole category of its own.

For me it taps to a time when a lot of current divisions and demarcations of things were not as they are, I guess, which is weirdly ancient and futuristic at once. Weirdly contemporary and Cthonic at the same time.

And yeah XOMIA is a real place: 

Of "ungovernable" tribes of people and land...one of the last places like that which exists in the world. I probably sent this to you before, but it feels all tied together.