For a video being shown to the congregation in a church service, use the Non-Profit single song license option. The employee count used should be the global employee count of the Church publishing the video, including all full and part-time employees.
Note: Internal distribution licenses are for employee-only meetings, such as staff updates and training videos for employees of the church to view. For regular services with non-church employees present, use the ‘Industrial' distribution, and if you are posting the video online or live streaming the service, the Web distribution is also required.