- The Manhattan Pops
- Ovidiu Marinescu, Moravian Philharmonic Orchestra, Karolina Rojahn, Vit Micka, Tosca String Quartet, Melissa White, Awadagin Pratt, Paul Wiancko, Paul Dykstra, Jennifer Yeaton-Paris, Melissa Manseau, Beth Pearson, Maria Rosa Lopez, Osias Wilenski, Salvador Frances, Jose Guna, Ferran Armengol, Marina Comas, Yana Tsanowa, Robert Pherigo, Lawrence Figg, Anne-Marie Brown & Ondrej Lebr
- Optional String Quartet
- Blue Mountains Trio
- Peter Schenkman, Moe Koffman, Raymond Pannell, Steven Staryk, Erica Goodman, Jim Pirie & Eric Robertson
- Rhapsody Quintet
- Andrew Mogrelia, Philharmonia Cassovia, Ondrej Lenárd, Strauss Festival Orchestra, Alfred Walter, Slovak State Philharmonic Orchestra, Kosice, Michael Dittrich, Slovak Radio Symphony Orchestra, CSR Symphony Orchestra, Bratislava, István Bogár, Budapest Strauss Ensemble, Enrique Bátiz, Mexico Festival Orchestra & Andre Lenard