Catalogued in RISM as “Benché spiri al ciel sereno–A major; Manuscript copy; D-Hs ND VI 2584” by Anonymus. RISM 1001215903
Same music
Violin and voice match Hasse's setting of the aria 'Benché spiri a ciel sereno' (the comparator's violin incipit 1.1.1); the title names an aria text others also set.
Attributed copies compared (2 of 2 encoded incipits match):
1.1.1 Cantabile · vl 1 · 11 of 11 pitches agree
8''E4E/3{ED}8qD4C6C/3{DE6F}8{C'B}/''C8'qB4A/8''E4E/{3ED}gD4C6C/{3DE6F}{8C'B}/8''Cq8'B4A/also RISM 450055162 1.1.3
1.1.2 · S · “Benché spiri al ciel sereno” · 11 of 11 pitches agree
=24/8''E4E/3{ED}4C+6C/3{DE6F}8C'B/3{''C'B}4A+6A/8''E4E/{3ED}gD4C6C/{3DE6F}{8C'B}/8''Cq8'B4A/also RISM 450055162 1.1.3
Catalogue data and incipits come from RISM (Répertoire International des Sources Musicales), CC BY 4.0. Incipits are rendered with Verovio. Source and data: https://github.com/aaymeloglu/rism-attributions.