The Hamburg based classical music quartet ‘Salut Salon’ with (L-R) pianist Anne-Monika von Twardowski, violinist Iris Siegfried, cellist Sonja Lena Schmid and violinist Angelika Bachmann perform during a photocall in Hamburg, Germany. Their music clip ‘Wettstreit zu viert’ (competition of four) received more than 10.5mn views on YouTube.
