Telemann's Sonata in F minor, TWV 41:f1, is a typical example of his prolific output in the Baroque era, offering a blend of expressive melodies and contrapuntal writing. The key of F minor lends a more somber character to its movements.
Pay close attention to the interplay between melodic lines and precise articulation.
Bassoon Sonata, TWV 41:f1 is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7.
You should be comfortable at Henle level 5 — meaning you can already play level 4–5 pieces cleanly. Learning it one level early is possible as a stretch piece, but more than that usually leads to months of frustration.
Bassoon Sonata, TWV 41:f1 is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.