Wilhelm Kempff

Beethoven's Moonlight Sonata mvt. 1
http://www.youtube.com/watch?v=O6txOvK-mAk&feature=related

Beethoven's Moonlight Sonata mvt. 3
http://www.youtube.com/watch?v=oqSulR9Fymg&feature=related

Beethoven's Tempest Sonata mvt. 3
http://www.youtube.com/watch?v=LfjD-DQ5REk&feature=related