This is quite beautiful to watch in high-def, full screen for a few minutes.
This congregational (i.e. not choir) singing is quite beautiful to listen to – crank the sound up!
Finally, the Rev. Ian Hamilton speaking on the dangers that face Christian ministry. This is one not to be missed. Get it from this page, under “Officers’ Training”. (I found there is something strange about the link to the mp3. The file seems to be called “The” only! However, press on and download it, then add a “.mp3” to the file name and it will then be fine to play.)