James Greening-Valenzuela and Con Brio Recordings proudly present this pair of CDs of the ultimate challenge for the virtuoso violinist. Mr. Greening-Valenzuela uses a combination of the old style and modern schools of interpretation. His immaculate technique belies the difficulty of these works and clearly separates him from the ordinary. Each sonata contains a treacherous fugue and the Partita No. 2 features the famous fifteen minute Chaconne. Enjoy!