The Maquoketa Valley Concert Choir, as well as both Vocal Jazz groups are directed by Beth Mueller (pictured below) . Mrs. Mueller has worked at Maquoketa Valley for the past 30 years. She has been very successful in her time here and continues to help others build on their musical abilities. The concert choir is a year round class that we have once a day. We sing all genres and can sing anything from  1-5 parts. Vocal jazz is an extracurricular scheduled before or after school. Vocal jazz season is January-April but practices begin in October.  If you are interested in learning more, click through the Maquoketa Valley Choir website.