sentences:  Up through 1871 Dvořák only gave opus numbers up to 5 among his first 26 compositions.The first press mention of Antonín Dvořák appeared in the "Hudební listy" journal in June 1871, and the first publicly performed composition was the song "Vzpomínání" ("Reminiscence", October 1871, musical evenings of L. Procházka).The opera "The King and the Charcoal Burner" was returned to Dvořák from the Provisional Theatre and said to be unperformable.