Beethoven Trio Bonn : Mikhail Ovrutsky (violin) Grigory Alumyan (cello) Jinsang Lee [이진상] (piano)
Beethoven Trio Bonn : Mikhail Ovrutsky (violin) Grigory Alumyan (cello) Jinsang Lee [이진상] (piano) & Artur Chermonov (violin) Vladimir Babeshko (viola)