On her 34th birthday, Clara Schumann received from her husband not only a grand piano but also the latest music material, including the one-movement Concert-Allegro with Introduction Op. 134, as well as the composition Introduction and Allegro appassionato Op. 92 which also consisted of only one movement. With both works, Schumann continued the renewal of the solo concerto genre initiated by him.
The editions are based on Vol. I/2/2 (RSA 1007-20) of the Robert Schumann Complete Edition.