String Sextet
... that Graham Waterhouse began his String Sextet, Op. 1, in 1979, and completed it 34 years later?
... that <a href="./Graham_Waterhouse" id="mwCdU" rel="mw:WikiLink" title="Graham Waterhouse">Graham Waterhouse</a> began his <b id="mwCdY"><a href="./String_Sextet_(Waterhouse)" id="mwCdc" rel="mw:WikiLink" title="String Sextet (Waterhouse)">String Sextet</a></b>, <a href="./Opus_number" id="mwCdg" rel="mw:WikiLink" title="Opus number">Op</a>. 1, in 1979, and completed it 34 years later?