The short answer
An early sonata with a later opus publication. Piano Sonata No. 20, Op. 49 No. 2, I. Allegro is a sonata by Ludwig van Beethoven. PlayPiano puts it at Level 5, an estimate.
- sonata
- joyful
- playful
- ornaments
Also known as Piano Sonata No. 20, Op. 49 No. 2: I. Allegro; Sonata No. 20 (1st Movement: Allegro, ma non troppo).
History
Beethoven-Haus places the Op. 49 sketches in 1795 and 1796 and considers the second sonata perhaps already complete in 1796. The two sonatas reached print in Vienna in 1805. Their publication history is later than their probable writing history, so an opus number is not a simple composition date.
Sources
What to listen for
A chord opens the door
A sustained G-major chord gives way to two triplet groups. Keep each group even as the melody rises and then turns downward.
One connected gesture
Repeated Gs lead into a slurred G-F-sharp-G figure. Listen for the small dip and return within a steady pulse.
Long, short, long, short
The melody alternates dotted quarters and eighth notes on A and B. Preserve that long-short pattern without hurrying the short notes.
A decorated ending
A trill on C and its grace-note ending lead to B, followed by a rest. Let the phrase settle and leave the rest clear.
The idea climbs higher
The opening idea returns an octave higher. Keep its triplets and phrase shape recognizable as the register changes.
How to practise it
Let the opening chord lead into light grouped notes.
- Practise each three-note group evenly, then join it to the held chord.
- Practise the lower two gestures before adding the upper groups.
- Connect the stated opening gestures at a comfortable tempo, keeping their distinct releases.
How hard is it
The proposed intermediate target prioritizes clear articulation, reliable coordination and purposeful phrase responses through a complete first movement.
About this piece
- Collection
- Sonata journeys
- Licence
- Public Domain
- Source
- mutopiaproject.org
More by Ludwig van Beethoven
- Minuet in E-flat major, WoO 82Level 4, estimatedWith Maestro
- Für Elise (Bagatelle in A minor), WoO 59Level 5, estimatedOpen to everyone
- Appassionata Sonata, Op. 57, III. Allegro, PrestoLevel 10, estimatedWith Maestro

