Hey there!

We are Aubrey and Olivia, an identical twin violin-cello folk duo from Chandler, Arizona.

Our musical training began with classical music and quickly evolved to include many other styles. Now, you’ll find us playing anything from traditional Irish and Scandinavian tunes to jazz standards and original compositions.

Looking Forward

This academic year (2024-25) Aubrey is in South Bend, IN finishing her final year at the University of Notre Dame and Olivia is beginning her teaching and performing career in Chandler, AZ after graduating from CU Boulder in August 2024. After capturing songs and stories that hold deep meaning to us at Dimension Sound Studios, we are hard at work to release our debut album in Spring 2025!

AUBREY BREEN

Aubrey Breen is a cellist who loves going on adventures and meeting new people. She grew up in Chandler, Arizona but spends most of her time in South Bend, Indiana studying music, marketing and theology at the University of Notre Dame. The best part of her week is singing with her friends in the Notre Dame Folk Choir.

In May 2022 she traveled to Jerusalem with the Folk Choir to record The Passion, for which she arranged string parts. Her other projects involving the choir include arranging and performing Joe Troop’s “Rearrange My Heart” and coordinating and playing cello in the choir’s Spring 2023 tour on the East Coast including The Town Hall (NYC), Strathmore (Bethesda, MD) and The Byham Theater (Pittsburgh, PA). She loves trading music recommendations and reading.

OLIVIA BREEN

Olivia graduated from the University of Colorado Boulder where she studied classical violin with Charles Wetherbee and Fitz Gearhart and played fiddle in the bluegrass band Honeyshed String Band. Part of her studies included a year abroad in Galway, Ireland fully immersed in the Irish culture by performing and playing sessions in all corners of the island.

As a student, Olivia developed her performance, collaboration, and arranging skills through participation in the Gilbert Town Fiddlers, the Metropolitan Youth Symphony, and the Willow String Quartet, a band that Olivia co-founded and performed with throughout the Valley. 

This year, Olivia is excited to build upon her teaching experience as an Associate Teacher in the studio of Taylor Morris and the Teaching Assistant at the Tetra Chamber Music Institute. You’ll also find her coaching sectionals at Basha High School, Desert Ridge High School and Greenfield Junior High, as well as teaching general music at Bella Montessori. In the fall semester, Olivia will be working with the Public Programs department at the Musical Instrument Museum organizing the MIM’s Signature Events. Additional teaching experience includes her positions as assistant faculty at the Mike Block String Camp in 2024. Olivia will never decline a round of cards, a game of ping pong, or new music suggestions. 

…where we answer your burning twin questions

FAQ

  • Yes!

  • Yes, we share 100% of our DNA. Epigenetics explains how we are different despite our identical genes!

  • Olivia, by 45 minutes.

  • Sometimes, but we call each other three times a day (at least).

  • Sign up for our bimonthly newsletter for insider tips on how to tell us apart!

  • Yes, twin telepathy is a real thing, especially when we play music.