Man in need of new music

All audio enthusiasts (OK, audiophiles) recognize that recording quality makes as much difference as component quality. I have eclectic tastes in music, and I would like to explore classical. I know NOTHING about classical music. I would like to buy a SACD, CD or LP that is well recorded (i.e. SOUNDS TERRIFIC) as an intro to the genre. I would like something with a lot of dynamics; percussion, violin, piano... things that will make my coveted components shine! Recommendations welcome. Thanks.