Piano Concerto in B-flat major
... that in Mozart's early Piano Concerto in B-flat major, two oboes play in the outer movements, and two flutes instead in the Andante?
... that in Mozart's early <b id="mwjg"><a href="./Piano_Concerto_No._6_(Mozart)" id="mwjw" rel="mw:WikiLink" title="Piano Concerto No. 6 (Mozart)">Piano Concerto in B-flat major</a></b>, two oboes play in the outer movements, and two flutes instead in the Andante?