Frank Bridge, a significant British composer, brings a more sophisticated harmonic language to this lyrical piece. It is distinct for its harmonic shading and emotional depth.
Developing a rich, layered touch that separates the inner voices from the outer melody is essential.
Comparable difficulty and character — good candidates for what to learn next.
'Tis but a Week is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 6.
You should be comfortable at Henle level 4 — meaning you can already play level 3–4 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 'Tis but a Week lasts about 3 minutes.
'Tis but a Week is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.
Pieces at a comparable difficulty and character include Berceuse, H.9 by Frank Bridge, Berceuse by Frank Bridge, Berceuse, H.8d by Frank Bridge — see the full similar-pieces list on this page.