In 2006, Gidon Kremer and Martha Argerich set out on tour performing solos and duets by Bartók und Schumann. The last of the concert series at the Berliner Philharmonie has been recorded for this film, featuring a rare solo performance by Martha Argerich. A concert film with personal and moving commentary by Gidon Kremer. Program: Schumann's Violin Sonata No. 1, Op. 10, Violin Sonata No. 2, Op. 121; Kinderszenen, Op. 15; Bartók: Violin Sonata No. 1 Sz 75; Violin sonata No. 2 Sz 76.