Some trio sonatas by Domenico Gallo were long attributed to Giovanni Battista Pergolesi, including those upon which Igor Stravinsky based his music for the ballet Pulcinella. In fact, half of the surviving works by Gallo were once attributed to Pergolesi, probably because Gallo was little known, Pergolesi was famous and his name would sell the music.[1]
References
^Liner notes by Franz Blaschko for the recording by Parnassi musici of Gallo's 12 Trio Sonatas (cpo 999 717-2)