In the documentary Mariinsky on Track, Stingray Brava joins the acclaimed Mariinsky Orchestra on a train journey across the vastness of Russia. The orchestra's current chief conductor Valery Gergiev co-founded the Moscow Easter Festival in 2002. The 2013 edition of this music festival included performances in large cities across Russia's different regions. In addition to outstanding concert footage, Mariinsky on Track shows us the musicians' approach to the project and informs us of hardships on the road. Watch and share these unforgettable musical moments with one of Russia's oldest and finest musical organizations. Documentary.