The Piano Sonata No. 19 in G minor, Op. 49, No. 1, and Piano Sonata No. 20 in G major, Op. 49, No. 2, are short sonatas (and are considered relatively simple sonatas by some pianists) by Ludwig van Beethoven, published in 1805 (although the works were actually composed a decade earlier in 1795-1796). Both works are approximately eight minutes in length, and are split into two movements. These sonatas are referred to as the Leichte Sonaten to be given to his friends and students.

Date of composition 1803
First published 1805 Bureau des Arts et d'Industrie
Type Sonata
Tonality G Minor
Catalogue Op. 49
Approx. duration 8 minutes
Instruments Piano
Autotranslations beta Ludwig van Beethoven: Sonate pour piano n°19 en sol mineur, Op. 49
Ludwig van Beethoven: Sonata per pianoforte n. 19 in sol minore, Op. 49
Ludwig van Beethoven: Sonate Nr. 19 für Klavier g-moll, Op. 49