« Schumann Piano Concerto in A minor 1st Mvt FIRST HALF Tcherepnin Bagatelles op5, FIRST HALF- #1 thru #6 » Rachmaninoff Prelude in D flat op32#13 performed by concert pianist, ROLLIN WILBER « Schumann Piano Concerto in A minor 1st Mvt FIRST HALF Tcherepnin Bagatelles op5, FIRST HALF- #1 thru #6 »