Sonata no. 1 in B♭ HWV 380 - Handel, George Frideric 1685-1750 (Cimarron Music Press, 2008)
Title from resource description page (viewed July 6, 2020)
Written in 1696
For two parts and piano
Keywords: Trios (Unspecified instruments (2), piano), Arranged -- Scores; Arrangements (Music); Scores; Sonatas