Telemann's "50 New Menuets" offers a delightful collection of dance pieces from the Baroque era, characterized by their clear structure and melodic charm.
Emphasis on clean articulation and understanding of Baroque ornamentation is crucial.
50 New Menuets, TWV 34:51-100 is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 4.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 pieces cleanly. Learning it one level early is possible as a stretch piece, but more than that usually leads to months of frustration.
50 New Menuets, TWV 34:51-100 is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.