I'm not sure of the etiquette regarding inviting the organist and/or wedding director to the wedding reception. While I understand that it is their job to play the organ and direct the wedding (they're both provided & in the case of the wedding director, required by the church), is it the polite thing to do to invite them to the reception? If so, do I invite their spouses? We will be inviting them to the rehearsal dinner because they are participating in the rehearsal.