This complete collection of BeethovenÂ's music for wind ensemble attests to his mastery of the form. Selections include Septet, Op. 20 (for violin, viola, clarinet, horn, bassoon, violincello, and double bass); Sextet, Op. 71 (for two clarinets, two horns, and two bassoons); Sextet, Op. 81b (for two horns, two violins, viola, and violincello); Octet, Op. 103 (for two oboes, two clarinets, two horns, and two bassoons); and Rondino, Op. posth. (for two oboes, two clarinets, two horns, and two bassoons). Reproduced from authoritative early scores.