High ticket prices are a big problem in the classical music business. But one organization in Philadelphia offers top stars at bottom prices. “Other cities may have more concerts and higher-concept programs, but few have such a smart selection for so little money. No decent seat at a Krystian Zimerman or Mitsuko Uchida concert in most places is available for less than $50. Play your cards right with subscription offers, and it’s $19 here. Other concerts, such as contralto Ewa Podles, are as low as $16 – if you subscribe to everything.”