P-Con no.1: II. Largo :Piano Concerto no.1 in C, op.15(... • Whose Song?

P-Con no.1: II. Largo :Piano Concerto no.1 in C, op.15(...
is a song by
Tennstedt - Boston SO - Malcolm Frager
it was released on
Beethoven Piano Concerto No1 - 1 Aug 1980