With: Coastal Communities Concert Band, Michael Ruhl, Don Ca...

With: Sorores Duo, Amy Rosine, Sandra Mosteller

With: University of Illinois Bands, Dr. Harry Begian

With: Catalin Rotaru, Orquesta Sinfonica Nacional Paraguay, ...

With: Duo Sudeste, Robert Thompson, Joey Butler

With: Payman Mansoury, Ara Karapetian, Aram Talalyan, Juliet...

With: One Voice Chorus, Sotto Voce, Allen University Concert...

Todd Hallawell

With: Jonathan Swartz, Andrés Dí­az, Mark Fewer, Wendy Ch...

Raphaella Smits

With: Kent Eshelman, In-Ja Eshelman

Jonathan Swartz