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.
 

Robert Schumann:
Introduction and Allegro appassionato G major
 

1. Full score and parts...
   
2. Study score...
   

Robert Schumann:
Concert-Allegro mit Introduction d-Moll
 

1. Full score and parts...
2. Study score...