Valentin Berlinsky
... that Russian cellist Valentin Berlinsky played for the Borodin Quartet for 60 years, the longest-serving member of what was described as "the longest continuously playing" string quartet in the world?
... that <a href="./Russia" id="mwAcI" rel="mw:WikiLink" title="Russia">Russian</a> <a href="./Cello" id="mwAcM" rel="mw:WikiLink" title="Cello">cellist</a> <b id="mwAcQ"><a href="./Valentin_Berlinsky" id="mwAcU" rel="mw:WikiLink" title="Valentin Berlinsky">Valentin Berlinsky</a></b> played for the <a href="./Borodin_Quartet" id="mwAcY" rel="mw:WikiLink" title="Borodin Quartet">Borodin Quartet</a> for 60 years, the longest-serving member of what was described as "the longest continuously playing" <a href="./String_quartet" id="mwAcc" rel="mw:WikiLink" title="String quartet">string quartet</a> in the world?