A church organist plays the organ during religious services and church events. In addition to your performance duties, you practice during the work week and rehearse with other music group members such as a choir, singers, or other instrument players. Your responsibilities include working with other church members and clergy to select the music to play for each service or event. You practice these songs before each service. You also ensure the organ functions correctly and coordinate repairs or maintenance if necessary. This position can be either part time or full time.