- Our alumni excel in local high school choruses, and many are accepted at the High School for the Performing and Visual Arts.
- Our alumni have sung on Broadway, appeared in movies, been finalists on American Idol, and excelled in Metropolitan Opera competitions and other performances.
- Performances for former President and Mrs. George W. Bush, former President and Mrs. George H. W. Bush, and former President Bill Clinton
- Regular performances with the Houston Symphony and the Houston Symphony Pops
- Performed for Super Bowl Opening Ceremonies (2004)
- Performed concerts in New Zealand (1992), Hong Kong (1994), Russia (1997), The Vatican and Italy (1999), England (2000), Japan (2002), Mexico (2002, 2003), New York Carnegie Hall (1997, 2005), China (2008), Taiwan (2011), Canada (2017)
- Thanksgiving Day Parade, Downtown Houston
- Featured at the World Economic Summit (1990)
- Featured in the Republican National Convention (1992)
- Commercials for local networks, Blue Bell Ice Cream, Gerber Baby Foods, United Way
- Performed with Broadway touring production of Joseph and the Amazing Technicolor Dreamcoat
- Performance for the 1998 World Energy Congress
- Performances with Celine Dion, Maureen McGovern, Randy Travis, Beach Boys, Tommy Tune, Lee Greenwood, Dionne Warwick, Reba McEntire, Christopher Cross, Heather headily, Yolanda Adams, Anna Maria Martinez, Susan Graham, Larry Gatlin, and many other celebrities
- Inaugural ceremonies for Texas Governors and Houston Mayors
- Featured in the opening concert of the Hobby Center for the Performing Arts (1992)
- Mayor’s Tree Lighting and Uptown Lighting; televised performances with over 400,000 people in attendance and 16 million on TV.
- Summer Residency Program in Galveston and Mexico