David Dalton
... that, "blown away" by William Primrose's viola playing, David Dalton decided to become a violist?
... that, "blown away" by <a href="./William_Primrose" id="mwCp4" rel="mw:WikiLink" title="William Primrose">William Primrose</a>'s <a href="./Viola" id="mwCp8" rel="mw:WikiLink" title="Viola">viola</a> playing, <b id="mwCqA"><a href="./David_Dalton_(violist)" id="mwCqE" rel="mw:WikiLink" title="David Dalton (violist)">David Dalton</a></b> decided to become a violist?