The Piano Trio in G major L. 3, was written by an 18-year-old Claude Debussy in 1880 in Fiesole, Italy, where he resided at Nadezhda von Meck. Most of the autograph of the work was thought to be lost until 1982, when it was discovered from the legacy of Maurice Dumesnil, a pupil of Debussy's. The first edition was published in 1986.

Date of composition 1880 in Fiesole, Metropolitan City of Florence, Italy
First published 1986
Type Piano Trio
Tonality G Major
Catalogue L. 3
Instruments Piano
Violin
Cello
Autotranslations beta Claude Debussy: Trio pour piano en sol majeur, L. 3
Claude Debussy: Trio per pianoforte in sol maggiore, L. 3
Claude Debussy: Trio für Klavier G-dur, L. 3