Original: Suzuki Viola School, Volume 5. G.B. Pergolesi. William Preucil. Viola sheet music. Suzuki Viola School, Volume 5 by William Preucil.
Oversettelse: Sonate i G-dur, Largo, Allegro, Largo, Presto. William Přeučil. Viola noter. Suzuki Viola School, Volume 5 av William Přeučil.