Trans-Siberian Railway, Russia. Five musicians, in excess of 3000 miles, nine concerts, in thirteen days: in November 2015, the five-piece ensemble âTango Extremoâ left the confines of its hometown, the Dutch city of The Hague, to travel through Russia. On the musiciansâ jam-packed itinerary were performances in Moscow, Novosibirsk, Saratov, Tomsk, and Barnaul. There, the ensemble collaborated with a local classical orchestra, the members taught workshops, and travelled countless miles by busses, planes, and trains. The warm welcome of the Russian audiences made up for the icy Siberian colds of the journey. The Dutch reporter Herman Nanninga was on hand to document this gargantuan tour of Russia in his film âTango on the Tundraâ.