Watch FilmoFlix. A human and artistic portrait of Niccolò Paganini told by violinist Uto Ughi with I Filarmonici di Roma, who perform some of his most famous pieces, including: Capriccio No. 1 for solo violin; Capriccio No. 13 “La risata” for solo violin; Concerto No. 4 for violin and orchestra (Rondò).