2011-03-292024-06-222011-03-292024-06-221979-12-061979-12-06Monica Vaughn, soprano, Leia Powell, soprano and The Shepherd Singers (performer). "Beatus Vir." (1979) Shepherd School of Music, Rice University: <a href="https://hdl.handle.net/1911/59630">https://hdl.handle.net/1911/59630</a>.https://hdl.handle.net/1911/59630Copyrighted material. All rights reserved.Christmas musicsound recording-musical