1. Caterwauling is a music studio album recording by WOOLLY WOLSTENHOLME'S MAESTOSO (Eclectic Prog/Progressive Rock) released in 2007 on cd, lp / vinyl and/or cassette

2. It seems clear that the "Allegro maestoso" Chopin referred to in his letter was the piece published two months later as Allegro de concert, Op. 46.

3. After ending the exposition in several A major cadences, the tempo changes from Allegro maestoso to Andante, and the new key of B♭ minor is established.

4. The composition consists of four parts: Part I – Introduction and Blues (Maestoso); Part II – The Dance (Allegretto ben ritmato); Part III – The Dream (Andante Sostenuto) and Part IV – Finale: The Awakening (Vivace).

5. It has seven movements: Adagio maestoso – Allegro con spirito Minuetto Concertante: Andante grazioso in G major Rondeau: Allegro ma non troppo in G major Andantino in D minor Minuetto – Trio 1 and 2 Finale: Presto The Concertante and Rondeau movements feature prominent concertante sections for flutes, oboes, and bassoons.