Although entertainment and showcasing the group's talent may be involved, worshipping God is the most important part of these events, according to Adoremus.org.
Respect for sacred purpose should govern the behavior of all present. While bad manners at a secular event are irritating and rude, they're even more offensive during a church program.
Attending a church choir performance "is very different from going to a movie or a rock concert," according to St. Martin's Chamber Choir. "The rule of thumb...is to be considerate of the performers and of other audience members, and not cause distractions that will disturb the atmosphere of the performance."
Proper behavior for musicians involves sufficient preparation, timeliness, proper attire, following the director's cues and not drowning out fellow choir members.
Because most sacred music concerts occur in a house of worship, pastors greatly impact performance etiquette. Their rules must be obtained ahead of time and effectively communicated in the program or with a general announcement. This is usually the responsibility of the choir director or event coordinator.