The first movement of one of his pieces includes a middle section marked "Im Legendenton" and ends with an allusion to the last song from Beethoven's An die ferne Geliebte; that piece is his Fantasy in C.  
The first movement of one of his pieces includes a middle section marked "Im Legendenton" and ends with an allusion to the last song from Beethoven's An die ferne Geliebte; that piece is his Fantasy in C.  Another collection of piano pieces features three "Sphinxes" between the eighth and ninth movements, each of which consists of just three or four notes relating to the letters A-S-C-H. Those three motifs appear throughout the piece in movements such as "Eusebius" and "Florestan." Another collection opens with "Of Foreign Lands and Peoples" and contains "Träumerei," or "Dreaming." For 10 points, identify this composer of Carnaval and Scenes from Childhood, who also wrote the Rhenish Symphony.
The first movement of one of his pieces includes a middle section marked "Im Legendenton" and ends with an allusion to the last song from Beethoven's An die ferne Geliebte; that piece is his Fantasy in C.  
Robert {Schumann}