First Violin Sonata
... that Camille Saint-Saëns called his First Violin Sonata his "hippogriff sonata", suggesting that its technical demands could only be met by a legendary creature?
... that <a href="./Camille_Saint-Saëns" id="mwA3Y" rel="mw:WikiLink" title="Camille Saint-Saëns">Camille Saint-Saëns</a> called his <b id="mwA3c"><a href="./Violin_Sonata_No._1_(Saint-Saëns)" id="mwA3g" rel="mw:WikiLink" title="Violin Sonata No. 1 (Saint-Saëns)">First Violin Sonata</a></b> his "<a href="./Hippogriff" id="mwA3k" rel="mw:WikiLink" title="Hippogriff">hippogriff</a> sonata", suggesting that its <a href="./Violin_technique" id="mwA3o" rel="mw:WikiLink" title="Violin technique">technical demands</a> could only be met by a legendary creature?