renowned argentine pianists daniel barenboim and martha argerich give a free outdoor concert saturday at the barenboim festival in buenos aires - martha argerich stock videos & royalty-free footage02:55CLEAN : Thousands enjoy free concert by Barenboim, Argerich in Argentina
stars walk the red carpet at the annual kennedy center honors for lifetime artistic achievements - martha argerich stock videos & royalty-free footage02:58CLEAN : Stars walk the red carpet at the Kennedy Center Honors