From the tweets of the fearless leader:
Richard Kiser was in the studio yesterday shooting a very interesting fingerstyle course. If you're not familiar with Richard's work check out his website here: http://www.rkisermusic.com/
And from the website I see he - Richard Kiser is a Church Music playing dude. Which would bring the number of courses with that as a subject from zero to one. Well, you could count some of Joe Dalton's work.