Wunderkind Sonatas Volume II for Piano and Violin K. 10-15 Editor: Wolf-Dieter Seiffert Fingering and bowing for Violin: Benjamin Schmid Fingering Piano: Ariane Haering Leopold Mozart was only able to understand his son's musical genius in terms of it being a God-given wonder: That my boy [...] knows all of this with his 8 years that could be expected of a man of forty years. In short: whoever has not seen or heard it, cannot believe it. In 1764 Wolfgang composed six sonatas in London - possibly after the model of Johann Christian Bach's Opus 2 - that can either be played as piano trios, as violin sonatas or simply on the piano. Royal sources were consulted for the edition: the copy in the British Library bears the handwritten note: This Volume belongs to the Queen 1788. Violin Sonata (Wunderkind) B flat major KV 10 Level of difficulty (Violin): easy (Level 3) Violin Sonata (Wunderkind) G major KV 11 Level of difficulty (Violin): easy (Level 3) Violin Sonata (Wunderkind) A major KV 12 Level of difficulty (Violin): easy (Level 3) Violin Sonata (Wunderkind) F major KV 13 Level of difficulty (Violin): easy (Level 3) Violin Sonata (Wunderkind) C major KV 14 Level of difficulty (Violin): easy (Level 3) Violin Sonata (Wunderkind) B flat major KV 15