2 in A minor, Stiles 1.2.1.6 So2,[1] is a sonata for violin and piano by Alfred Hill completed at the beginning of 1906.
[4] It bears inscription: Island Bay Wellington N.Z.
The sonata is dedicated to an Australian violinist Cyril Monk (Dedicated to my friend Cyril Monk), Hill's pupil in theory and composition.
The Sonata was revised and arranged for oboe and piano, clarinet and piano (both in 1955: revised and arranged for Oboe or Clarinet Sydney, May 29, 1955 by the composer in the manuscript)[2][3] and for flute and piano (the date is unknown, but from the characteristics of the handwriting it was most probably also in 1950s).
The arranged versions have independent entries in Stiles's catalogue: The sonata is in three movements.