Dank / Lee DuoCelena Shafer, sopranoTill Fellner, pianoJosé van Dam, bass-baritoneHeinz Holliger, conductor. Photo by Priska Ketterer.Daniel Meyer, conductor. photo by Kristi HedbergKen-David Masur, conductor - photo by Marco BorggreveMichael Stern, conductor [cropped] © Todd Rosenberg Photography 2017Bernhard Gueller photo by Scott BlackburnRob KapilowBaritone Dashon Burton - photo by Tatiana DaubekClara Osowski, Mezzo-Soprano