[1] The ensemble regularly presents a five-concert series of diverse, innovative choral programming throughout the Houston region.

[2] The Houston Chamber Choir has performed and collaborated with some of the world's leading artists, including Anton Armstrong, Jamie Bernstein, Alex Blachly, Marguerite Brooks, Dave Brubeck, Simon Carrington, Bob Chilcott, Cynthia Clawson, Manfred Cordes, Ken Cowan, Joseph Flummerfelt, María Guinand, Paul Hillier, Kim Kashkashian, Christian McBride, Bill McGlaughlin, Kim Nazarian, Peter Phillips, Elena Sharkova, Steven Schick, Anthony Trecek-King, and Sam Beam (Iron & Wine).

[3] Composers commissioned by the choir include Dominick DiOrio, Jocelyn Hagen, Daniel J. Knaggs, Christian McBride, Christopher Theofanidis, David Ashley White, and Mark Buller.

[4] Its two 2015 albums, Soft Blink of Amber Light[3] and Rothko Chapel: Morton Feldman, Erik Satie, John Cage[5] have been met with international acclaim.

[6][7][8] The Rothko Chapel project, recorded in partnership with Da Camera of Houston Artistic Director Sarah Rothenberg,[9] was a US Billboard Top 10[10] and UK Top 20[11] Classical Album and was named one of the Best Classical Recordings of 2015 by the Chicago Tribune.