Telemann's moral cantatas, though originally vocal, are often performed instrumentally and showcase his masterful command of Baroque counterpoint and harmonic invention. These pieces explore narrative and reflective musical ideas with clarity and elegance.
Develop independence of voice leading and ensure a clear, singing tone in all melodic lines.
6 moralische Kantaten, TWV 20:17-22 is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 6.
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.
A typical performance of 6 moralische Kantaten, TWV 20:17-22 lasts about 30 minutes.
6 moralische Kantaten, TWV 20:17-22 is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.