UNT A Cappella: O'Regan - Triptych
Turn by Tarik O'Regan - Ars Nova Copenhagen
UNT A Cappella Choir: Morten Lauridsen - from Mid-Winter Songs (1983)
BYU Singers - Gratias tibi (O'Regan)
Triptych pt. 3 - Tarik O'Regan - UWF Singers & Pensacola West Percussion - Dr. Peter Steenblik
UNT A Cappella Choir: Eriks Ešenvalds - Trinity Te Deum
UNT A Cappella: Ešenvalds - A Drop in the Ocean
UNT A Cappella Choir: Galante - Exsultate
UNT A Cappella Choir: Exsultate
UNT A Cappella Choir: Howells - Take him, Earth, for Cherishing
UNT A Cappella Choir: Drei Quartette & Vier Quartette
Tarik O'Regan - Alleluia, laus et gloria
"Turn" by Tarik O'Regan
UNT A Cappella Choir: Martynov - Zápoṽedi Blazhénstv
UNT A Cappella Choir's MLK; Soloist - Brandon Nase
UNT A Cappella - Britten: Two Prayers from A.M.D.G.
Tarik O'Regan's "Mass Observation" Premiered by U-M Chamber Choir and Percussion Ensemble
Tarik O'Regan's 'Triptych' Movement 1 - www.FSOF.org
University of North Texas A Cappella Choir
Baylor University A Capella Choir - 2016 - Tryptych