If you’re looking for live performance tickets, I’d advise checking Goldstar first – you’d be amazed at what’s available and the discounts.   Blue Man Group tickets are $34.50 – list is $69.   Million Dollar Quartet tickets range from $32.25 to $34.50 (double that for list).  They also offer a large selection of childrens’ shows and family activities (LEGOLAND Discovery Center).