Denis Vladimirovich Chefanov (born in 1974, Tyumen) works as a teacher at the Moscow State Conservatory and he is also a docent of Gnessin’s Russian Academy of Music since 2017. He has received many awards at international competitions in Sweden, Ukraine,Russia. Chefanov is a visiting professor at Kurashiki Sakuyo University and Niigata University in Japan. Beside being an active concert performer, he cooperates with many renowned orchestras among which are the State Symphonic Orchestra of Republic of Tatarstan, the Orchestra of Saratov State Philharmonic Society and many more. He collaborates with famous musicians from Russia, China, Bulgaria, Australia, Italy etc.