||3 Trio Sonatas, Op.25
||Ferrari, Giacomo Gotifredo
||3 pieces of 3 movements each
||Harpsichord (or Piano), Violin, cello
Title page says "Trois Sonates Pour Clavecin ou Forte Piano Avec Violon Obligé en Violoncello". Read strictly, the violin part is the only obligé part, so the cello part is possibly just a continuo part that might be dispensed with. This would only be ascertained by close comparison of the cello part to the bass line of the harpsichord part.