Musical bliss with Jonathan Biss
Photo: Jimmy KatzI'd never heard pianist Jonathan Biss live before his Celebrity Series debut at Jordan Hall (he's back on April 12 with the Elias String Quartet).So I wasn't quite prepared for just how great a pianist Mr. Biss actually is. The greatest of his young generation? Perhaps. I don't like to go out on a limb like that, but - it did occur to me that things could work out that way; he's cer…