This is an alternate edition of the Giuliani variations on the popular Tancredi theme. It is distinguished by its focus on decorative brilliance and idiomatic keyboard passage-work.
Achieving clarity and rhythmic precision in the fast, virtuosic variations is the main focus.
Comparable difficulty and character — good candidates for what to learn next.
'Di tanti palpiti' (Trancred) Variations (Op.1) is rated Henle level 6 of 9 — advanced repertoire, roughly ABRSM grades 7–8. In the RCM system it corresponds to about level 8.
You should be comfortable at Henle level 6 — meaning you can already play level 5–6 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 'Di tanti palpiti' (Trancred) Variations (Op.1) lasts about 8 minutes.
'Di tanti palpiti' (Trancred) Variations (Op.1) 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 'Di tanti palpiti'-Cavatina Variations (Tancred) by Michele Giuliani, Bataille by Louis Moreau Gottschalk, 'When Meteor Lights' with Variations by Ferdinand Ries — see the full similar-pieces list on this page.