This early version of the preview work reveals the initial structural ideas behind Labrecque's project. It is musically notable for its unadorned melodic sincerity.
The technical focus is on voicing the primary melodic line above the accompaniment texture.
Comparable difficulty and character — good candidates for what to learn next.
001 Preview (Early Version) is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5.
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.
A typical performance of 001 Preview (Early Version) lasts about 2 minutes.
001 Preview (Early Version) 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 001 Preview (Final Version) by Samuel Labrecque, 001 Preview, CCW104 by Samuel Labrecque, 001 Preview, CCW105 by Samuel Labrecque — see the full similar-pieces list on this page.