Concerto in B minor for Cello and Orchestra, Op. 104/I. Allegro - The Cello Concerto in B minor, Op. 104, B. 191, by Antonín Dvořák was the composer's last solo concerto, and was written in 1894–1895 for his friend, the cellist Hanuš Wihan, but premiered by the English cellist Leo Stern.