Mariam Khalili

Managing Director

Bio coming soon...


grace Roman

manager of operations

Grace Roman received her Bachelor in Music Education degree from the University of Florida before getting her Master of Music in Voice Performance and Pedagogy from Westminster Choir College in Princeton, New Jersey, where she studied with Laura Brooks Rice. While in graduate school, Grace was a member of the Westminster Symphonic Choir and Westminster's Williamson Voices, performing regularly with the Philadelphia Orchestra and the New York Philharmonic. She made her solo debut in the spring of 2015 in Bach's St. Matthew Passion (Ancilla II) with the Philadelphia Orchestra under the direction of Yannick Nézet-Séguin. Grace has received additional training at OperaWorks and CoOPERAtive summer training programs and has performed multiple roles with the Westminster Choir College Opera Theater and the CoOPERAtive program. In addition to performing, she has enjoyed working behind the scenes as the graduate assistant for GRAMMY®-nominated Westminster Williamson Voices under the direction of Dr. James Jordan, and as a stage manager for the CoOPERAtive program. Grace lives in Houston with her organist husband, Jim, and sings with the Houston Symphony Chorus. 


andreea muţ


Andreea began her piano studies at the age of seven in her native Romania. She attended the Gheorghe Dima Academy of Music in Cluj-Napoca before graduating with a master's degree in Collaborative Piano from Sam Houston State University. Ms. Muţ has won numerous prizes in international competitions, and has performed in solo and chamber music recitals throughout Romania, Frank Colombia, Mexico, and the United States. Between 2012 and 2014, she held the position of Head Repetiteur and Assistant Conductor at Opera in the Heights in Houston. Recent performances include The Moores School of Music Contemporary Ensemble and the Texas Two-Year College All-State Choir. Andreea is currently studying with Timothy Hester at University of Houston, working towards her doctoral degree in collaborative arts. This is Andreea's third season with the Houston Chamber Choir.