Simon Johnson, current organist at St.Paul's Cathedral, performs works on his home Five-Manual Willis/Mander Organ. He clearly demonstrates using the entire organ in this performance. The visual content includes the great building in its entirety with visual shots never seen before of the interior of the organ, and the tuner at work. The bonus tracks are a full demonstration of the restored organ from the mobile console and includes Simon Johnson "talking through" his registration of Cocker's Tuba Tune while playing from the console. Bonus audio CD included.