Question: How did Russian composer, Pyotr Ilyich Tchaikovsky describe Karl Davydov?
Sentence (from "Karl Davydov"): Karl Yulievich Davydov (Russian: Карл Юльевич Давыдов ; 15 March [O.S. 3 March] 1838 26 February [O.S. 14 February] 1889 ) was a Russian cellist of great renown during his time, and described by Pyotr Ilyich Tchaikovsky as the "czar of cellists".
Relevant evidence: Yes