Key of T – Highlights
About the Key of T performance
Written by Ari Agha (they/them), with dramaturgical support by Robert Farid Karimi (he/they)
Directed by Robert Farid Karimi (he/they)
Key of T is an audience co-created performance where Ari shares their experience of singing voice transition with testosterone to reveal under-explored possibilities of voice for everyone, regardless of gender identity. Key of T reminds us of our vocal range and genderful freedom. Join us to hear yourself anew and be a part of the choir!
Key of T features Ari, Mackenzie Lyn Marr (she/her) on piano, and everyone who shows up to the show! The performance includes storytelling, documentation of Ari’s changing voice, soundscape, and singing, and features a song cycle by Canadian composer Carmen Braden, using lyrics based on Ari’s poetry.
To bring Key of T, email: join (at) keyoft (dot) com
Upcoming performances
Additional performance in the works—stay tuned!
Performance Gallery
Photographs from Key of T performances
September 27 – 28, 2019
University Theatre, University of Calgary









Past performances & events
Key of T (April 4, 2025) St. Andrew’s Episcopal Church, College Park, MD. Directed by Robert Farid Karimi. Written by Ari Agha, with dramaturgical support from Robert Farid Karimi. With Mackenzie Lyn Marr, piano.
Key of T (March 30, 2025) St. Thomas Parish, Gay Men’s Chorus of Washington, Washington, DC. Directed by Robert Farid Karimi. Written by Ari Agha, with dramaturgical support from Robert Farid Karimi. With Mackenzie Lyn Marr, piano.
Key of T (February 22, 2025) Robertson Hall, Butler University’s “Singing Beyond the Binary,” Indianapolis, IN. Directed by Robert Farid Karimi. Written by Ari Agha, with dramaturgical support from Robert Farid Karimi. With Mackenzie Lyn Marr, piano.
Key of T (February 19, 2025) Rhinehart Recital Hall, Purdue University Fort Wayne, IN. Directed by Robert Farid Karimi. Written by Ari Agha, with dramaturgical support from Robert Farid Karimi. With Mackenzie Lyn Marr, piano.
Key of T (July 13, 2024) Westminster Presbyterian Church, GALA 2024 Festival, Minneapolis, MN. Directed by Robert Farid Karimi. Written by Ari Agha, with dramaturgical support from Robert Farid Karimi. With Mackenzie Lyn Marr, piano.
My Genderqueer Voice: Because voices are never binary (January 25, 2024) Katzin Performance Hall, Arizona State University, Tempe, Arizona.
La Pocha Nostra International Summer School (June 12 – 18, 2023) Mérida, Yucatan, Mexico.
Singing in the Key of T (June 24, 2023) – 26th Pedagogy and Theater of the Oppressed Conference, Indianapolis, Indiana.
Singing in the Key of T (October 15, 2022) Mayo Clinic “Principles in the Care of Transgender and Intersex Patients,” Phoenix, Arizona.
Singing in the Key of T (July 4, 2022) – National Association of Teachers of Singing National Conference, Chicago, Illinois.
Singing in the Key of T: Voice, Gender, and Change (May 21, 2022, 9 – 10 am) – Podium Choral Conference and Festival, Toronto, Ontario.
Key of T (May 4, 2022) Arizona State University, Tempe, Arizona.
Intricacies of Trans* Voices (February 19, 2022), New York Singing Teacher Association.
Exogenous Testosterone and the Transgender Singing Voice** (June 6, 2021) Annual Symposium – Care of the Professional Voice, The Voice Foundation.
Key of T** (April 22, 2021) The Latest Research On…, University of Calgary and Calgary Public Library.
Exogenous Testosterone and the Transgender Singing Voice**(March 9, 2021) Choir Alberta and Spiritus Chamber Choir.
Collaborating in the Key of T** (November 7, 2020) – Revoice: Choral music discussed by leading artists, McGill Choral Studies.
Key of T: Screening and Research Showcase** (September 3, 2020) – UCalgary Pride and Knowledge Engagement.
A Farewell to Altos (and Sopranos) (November 20, 2019) Woolf’s Voices 26, at Shelf Life Books, Calgary, Alberta.
Key of T** (short film) (May 19, 2020) Fairy Tales Film Festival Calgary Queer Arts Society.
Key of T** (May 2019) Spark After Dark, Telus Spark Center (science museum), Calgary, Alberta.
Key of T: Voice, Identity, and the Gender Binary** (July 5, 2019), Performance Studies International Conference, University of Calgary, Calgary, Alberta.
Singing and Your Voice: What’s gender got to do with it?** (June 30, 2019), Camp fYrefly, Calgary, Alberta.
Key of T: Testosterone and the Transgender Singing Voice (March 30, 2019) Transgender Singing Voice Conference, Earlham College, Richmond, Indiana.
ConcerT: A Research-Creation Project on Testosterone and the Transgender Singing Voice** (June 27 – 29, 2018) International Symposium on Singing and Song II, St.John’s, Newfoundland and Labrador.
Testosterone and the Transgender Singing Voice** (May 18 – 21, 2018) Unison Festival, Calgary, Alberta.
Testosterone and the Transgender Singing Voice** (April 13 – 14, 2018) Transgender Voices Festival, St. Paul, Minnesota.
Key of T (March 23, 2019) The Coming Out Monologues YYC, New Central Library, Calgary, Alberta.
Biology, Fate, and My Voice Transition (March 21, 2018) PechaKucha Night Calgary, Martha Cohen Theatre, Calgary, Alberta.
**with Laura Hynes