Martha Argerich, début recital Martha Argerich, Nelson Freire钢琴演奏 Martha Argerich & Nelson Freirepiano Martha Argerich, piano Martha Srgerich, piano Martha Argerich & Nelson Freirepianos Martha Argerich Daniel Barenboim Martha Argerich The Collection 1 Martha Argerich the Collection 1 Martha Argerich：Early recordings