Rudolf Deman
... that the violinist Rudolf Deman, concertmaster of the orchestra of the Berlin State Opera, took part in the first German radio broadcast from Berlin in 1923?
... that the violinist <b id="mwBTs"><a href="./Rudolf_Deman" id="mwBTw" rel="mw:WikiLink" title="Rudolf Deman">Rudolf Deman</a></b>, <a href="./Concertmaster" id="mwBT0" rel="mw:WikiLink" title="Concertmaster">concertmaster</a> of the <a href="./Staatskapelle_Berlin" id="mwBT4" rel="mw:WikiLink" title="Staatskapelle Berlin">orchestra of the Berlin State Opera</a>, took part in the first German radio broadcast from Berlin in 1923?