If you want to give your subwoofer a workout, try Telarc SACD-60579 "The Sound of Glory"... Morman Tabernacle Choir. They have the mother of all organs in Salt Lake City.
(This is a Hybrid SACD, but I have no idea how it sounds on a regular CD player).
(This is a Hybrid SACD, but I have no idea how it sounds on a regular CD player).