The term CHURCH KEYBOARDIST refers to a musician who plays the keyboard instrument in a church setting. This person is also known as an organist, and is responsible for providing musical accompaniment during religious services. They may also be asked to play for special occasions such as weddings or funerals. The keyboardist must have a good understanding of music theory and be able to read sheet music. They must also be familiar with the various styles of music used in churches, such as hymns and gospel music.