 Kyr's music has been performed widely around the world and he has been commissioned by numerous ensembles, including Chanticleer (San Francisco), Cappella Romana (Portland), Cantus (Minneapolis), San Francisco Symphony Chorus, New England Philharmonic, Oregon Symphony, Yale Symphony Orchestra, Cleveland Chamber Symphony, New West Symphony (Los Angeles), Harvard-Radcliffe Collegium Musicum, Harvard Glee Club, Radcliffe Choral Society, Yale Camerata, Oregon Repertory Singers, Cappella Nova (Scotland), Revalia (Estonia), Putni (Latvia), Moscow State Chamber Choir (Russia), Ensemble Project Ars Nova, Back Bay Chorale (Boston), Notre Dame Vocale, and San Francisco Symphony Youth Orchestra among others.Three compact discs of Kyr's music are currently available through New Albion Records