Mozart's 'Alleluia in D major' is a radiant and energetic choral work often arranged for solo piano, showcasing his mastery of melodic invention and effervescent spirit. It's characterized by its brilliant passagework and bright, celebratory mood.
Developing rapid fingerwork and precise articulation for the dazzling runs is key to capturing its effervescence.
Alleluia in D major is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 7.
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 Alleluia in D major lasts about 3.5 minutes.
Alleluia in D major is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.