In demand as a performer, Miles appears regularly in the US and Europe, performing in venues including the Kaufman Center, DiMenna Center, and Carnegie Hall. A dedicated new-musician, he has premiered over fifty pieces by his peers, students, and mentors alike, and has worked with Aaron Jay Kernis, Georg Friedrich Haas, Martin Bresnick, Chaya Czernowin, Marcos Balter, Unsuk Chin, and many other composers on performances of their music. Committed to an wide-ranging performance practice, Miles improvises joyfully and fluently in numerous non- and semi-notated styles. At heart a chamber musician, he participates in Open Chamber Music at IMS Prussia Cove (and hosts sightreading parties whenever possible.)