LP for fathers day ideas please............

With fathers day coming up I want to get my dad a new album, he has over 3,000 but hasnt purchased a new one since CD'S came about. He plays records daily and with his new cart and pretty new system I want to get him something dynamic and engaging, he has 6000+ cd's so he will likely have most anything in his collection (Classical, Opera, and World music), For background he studied the Pipe Organ for years so something with Organ or just great Classical is my goal and around $30-$40 so I am asking for ideas because although I have a few hundred Classical titles I am nowhere near compitent enough to guess what is good by names so plesse help! cheers