Music review: National Philharmonic captures the spirit of a sunny Mozart at Strathmore

There is intricate Mozart, dramatic Mozart and even bombastic Mozart (think Don Giovanni's descent into hell), but the Mozart that Piotr Gajewski and his National Philharmonic -- or a chamber-size subset thereof -- brought to Strathmore on Saturday was Mozart at his sunniest, full of grace and youthful spirits. That the orchestra captured these spirits so happily was testimony to both Gajewski's light touch and sense of line and to a string section that, for the most part, seemed to delight in s...