Carolin Widmann
... that violinist Carolin Widmann played with her brother when he was composer and artist in residence at the Rheingau Musik Festival?
... that violinist <b id="mwXg"><a href="./Carolin_Widmann" id="mwXw" rel="mw:WikiLink" title="Carolin Widmann">Carolin Widmann</a></b> played with <a href="./Jörg_Widmann" id="mwYA" rel="mw:WikiLink" title="Jörg Widmann">her brother</a> when he was composer and artist in residence at the <a href="./Rheingau_Musik_Festival" id="mwYQ" rel="mw:WikiLink" title="Rheingau Musik Festival">Rheingau Musik Festival</a>?