The Grande Sérénade Concertante Op. 126, composed in 1827 by Carl Czerny, is a chamber work scored for piano, clarinet, horn, and cello.

The composition lasts approximately 25 minutes and divided into four movements:

I. Introduzione: Adagio – A lyrical opening that sets a formal, slightly somber tone before transitioning.

II. Tema: Allegro grazioso (with 7 Variations) – The central movement featuring a theme followed by variations that showcase the technical agility of each instrument, particularly the piano.

III. Adagio – A slow, expressive movement emphasizing the melodic interplay between the wind and string instruments.

IV. Finale: Allegro vivace con fuoco – A high-energy, virtuosic conclusion.