I know I just sound like a shill for this program, but the Cathedral of St. Joseph in Columbus Ohio's music program seems to exemplify the multi-person approach: www.cathedralmusic.org
Staff (http://cathedralmusic.org/organists.html) Paul Thornock: Cathedral Music Director and Diocesan Music Consultant Robert Wisniewski: Principal Organist and Assistant Music Director Dorothy Riley: Another organist
All three of them are true professionals and the music produced (including a stunning choir) is just out-of-this-world.
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