Our largest group, the A cappella choir is an award-winning mixed ensemble, performing music in public concerts and UIL competitions. Students are required to meet all UIL requirements.​

Among the outstanding WHS choir performances within the past 7 years, the following are some of the most memorable:
Antonio Vivaldis Gloria (2001)
G.F. Handels Messiah (2002)
Saint Saens Christmas Oratorio (2003)
John Rutters Gloria (2004)
G.F. Handel's "Messiah" (2005)
Robert Ray's "Gospel Mass" (2006)
A medley of Cole Porter (2007)
"Mass of the Children" by John Rutter (2010)