 Training in worship is offered in some Bible colleges.In the Eastern Orthodox, Oriental Orthodox, and Eastern Catholic Churches, a "cantor", also called a "chanter" (; ), is a monk or a lay person in minor orders who chants responses and hymns in the services of the church.There are several titles for the "psaltes", which depend on the recognition of his capabilities as a chanter, sometimes connected with an employment, by the local or Ecumenical Patriarchate.