At last year's Grammy awards, the superstar Chinese classical pianist (who essentially launched his career at Ravinia a decade ago) and the jazz piano legend submitted a jaw-dropping rendition of George Gershwin's "Rhapsody in Blue." They've been playing together regularly ever since. Here's a chance to see what they can do for a full evening of cross-genre music. Lang Lang also performs solo on July 26. (Ben Rubenstein)
