Hubert Léonard
Hubert Léonard (1819-1890) was a Belgian composer and violinist.
He studied at the Paris Conservatory before later becoming professor at the Brussels Conservatoire, and he toured Europe extensively as a violin virtuoso.
This website includes a piano accompaniment track for Leonards Solo de Facile for violin and piano, Op 41 No.2. A link can be found below.