Fritz Werner
... that conductor Fritz Werner and trumpeter Maurice André collaborated on choral works of Bach and on music of Werner himself?
... that conductor <b id="mwCtY"><a href="./Fritz_Werner" id="mwCtc" rel="mw:WikiLink" title="Fritz Werner">Fritz Werner</a></b> and trumpeter <a href="./Maurice_André" id="mwCtg" rel="mw:WikiLink" title="Maurice André">Maurice André</a> collaborated on choral works of <a href="./Johann_Sebastian_Bach" id="mwCtk" rel="mw:WikiLink" title="Johann Sebastian Bach">Bach</a> and on music of Werner himself?