Hans Jürgen von der Wense
... that in 1919 Hans Jürgen von der Wense composed a piece for piano, clarinet, and suspended metal colander?
... that in 1919 <b id="mwAak"><a href="./Hans_Jürgen_von_der_Wense" id="mwAao" rel="mw:WikiLink" title="Hans Jürgen von der Wense">Hans Jürgen von der Wense</a></b> composed a piece for <a href="./Piano" id="mwAas" rel="mw:WikiLink" title="Piano">piano</a>, <a href="./Clarinet" id="mwAaw" rel="mw:WikiLink" title="Clarinet">clarinet</a>, and suspended metal <a href="./Colander" id="mwAa0" rel="mw:WikiLink" title="Colander">colander</a>?