The LHHS Choir program is home to two singing ensembles directed by Mr. David V. Montoya, and numerous after school activities. The ensembles are: a non-audition choir known as Concert Choir and an audition-only choir known as Chamber Singers. Both of these choirs perform in various festivals and concerts throughout the school year and seek to give students a place to express themselves as well as give them a family-like environment.  After school activities also include Barbershop singing, a small group singing for men and women.