lancaster has three in-school choral groups. women's choir is the entry level choir for girls, mixed choir is the entry level choir for boys and the mid-level choir for girls, and concert choir is the most prestigious. in 2011, women's choir and mixed choir attained a score of gold at their nyssma evaluations, while concert choir attained gold with distinction. out of school hours, the choral department has a show choir and a vocal jazz group. the lancaster men's choir consists of the combined tenor and bass sections of both mixed choir and concert choir. the lancaster men's choir attained a score of gold at its 2011 nyssma evaluation.