Watch the whole concert here http://fr.medici.tv/#!/martha-argerich-stephen-kovacevich-mischa-maisky-bach-mozart-griegAnd watch all our concerts from the Verbier Festival here: http://www.medici.tv/#!/verbier-festival-4Martha Argerich performs Bach Partita No.2 in C minor, BWV 826 at the Verbier Festival 2008