The concert overture was written by a Czech composer who was the second Czech composer to achieve what?
Carnival Overture The concert overture Carnival (Czech: "Karneval, koncertní ouvertura" ), Op. 92, B. 169, was written by Antonín Dvořák in 1891. It is part of a "Nature, Life and Love" trilogy of overtures written by Dvořák, forming the second "Life" part. The other two parts of the trilogy are "In Nature's Realm", Op. 91 ("Nature") and "Othello", Op. 93 ("Love").
Anton Stamitz Anton Thadäus Johann Nepomuk Stamitz (November 1750 –  1798–1809 ) was a German composer of partial Czech ancestry (his mother was German) and violinist.