А. Градский

Alexander Borisovich Gradsky (Russian: Александр Борисович Градский; 1949, Kopeysk - 2021, Moscow) was a Soviet and Russian Pop/Rock singer, bard and composer, and has sometimes been called the Soviet Union's most popular recording artist. He was known to have a three-and-a-half octave range voice, and has performed with John Denver on the song "Let Us Begin..."