music: 60's Chart Toppers: Name The Artist: There Will Never Be Another You?

Questions

A feature of Franz Schubert's life was the Schubertiad. What was it?

For what two solo instruments did Brahms write his DoubleConcerto in A minor Op. 102?

Which pianist served as Prime Minister of Poland?

Which monarch performed, composed and published flute concertosand sonatas?

Who helped inaugurate New York's Carnegie Hall in 1891?