No, di voi non vo' fidarmi, duet for 2 sopranos and continuo, HWV.189

George Frideric Handel (23 February 1685 – 14 April 1759) composed works including 42 operas; 24 oratorios; more than 120 cantatas, trios and duets; numerous arias; odes and serenatas; solo and trio sonatas; 18 concerti grossi; and 12 organ concertos. Collected editions of Handel's works include the Händel-Gesellschaft (HG) and the Hallische Händel-Ausgabe (HHA), but the more recent Händel-Werke-Verzeichnis (HWV) publication is now commonly used to number his works. For example, Handel's Messiah can be referred to as: HG xlv, HHA i/17, or HWV 56. Some of Handel's music is also numbered based on initial publications, for example a 1741 publication by Walsh labelled twelve of Handel's concerti grossi as Opus 6.