One piano concerto in this key contains an andante espressivo episode in 6/4 time, in which the soloist alternates with a clarinet in playing an A-flat major version of the main theme. That piano concerto in this key has an andantino grazioso Intermezzo in F major and 2/4 time as its second movement. Another piece in this key has a finale based on the folk dance called a halling, and a thematic motive of a descending minor second followed by a descending minor third. One piano concerto in this key was premiered with the composer's wife, Clara, as soloist. Another piano
One piano concerto in this key contains an andante espressivo episode in 6/4 time, in which the soloist alternates with a clarinet in playing an A-flat major version of the main theme. That piano concerto in this key has an andantino grazioso Intermezzo in F major and 2/4 time as its second movement. Another piece in this key has a finale based on the folk dance called a halling, and a thematic motive of a descending minor second followed by a descending minor third. One piano concerto in this key was premiered with the composer's wife, Clara, as soloist. Another piano concerto in this key opens with a timpani roll before the entrance of the soloist. For 10 points, name this key of the piano concertos of Robert Schumann and Edvard Grieg, the relative minor of C major, and therefore the minor key with no sharps or flats in its key signature.
One piano concerto in this key contains an andante espressivo episode in 6/4 time, in which the soloist alternates with a clarinet in playing an A-flat major version of the main theme.
A minor [do NOT accept or prompt on "A"]