Catalogued in RISM as “Concertos–D major; Manuscript copy; PL-Wu RM 5631” by Anonymus. RISM 300511594
Probable
The anonymous Allegro (incipit 1.4.1) has the melody of the orchestral opening (incipit 1.1.1) of the aria 'Se l'arco avessi e i strali' from Admeto (HWV 22/12), a minor third lower in F; the concerto finale and the aria share material, relationship open. One Admeto copy cross-references Porpora.
Catalogue flags:
Attributed copies compared (1 of 4 encoded incipits match):
1.1.1 Adagio · vl 1 · 5 of 5 pitches agree, starting 11 pitches into the attributed incipit (too short to count)
2''A-A/A-A/GGG/F-F/E-E/1E2-/-EE/2.F//8''C/{6 C'B8A}{6' ''C'B8A}B4 ''G8G/{6GFED}{C'BAG}8A4''A8A/{6AG8F}{6AG8F}'8B4''B8B/B4A{6GF}{EF8G}-1.2.1 Allegro · vl 1 · no matching incipit among the attributed copies
{6'DD''DD}{'AAFF}4D-/{6'DD''DD}{'AAFF}4'D8-A/No encoded incipit matches this one.
1.3.1 Largo · vl 1 · no matching incipit among the attributed copies
8''F-'B-4B-/''8G-C-4C-/8F-xG-A-F-/No encoded incipit matches this one.
1.4.1 Allegro · vl 1 · 18 of 18 pitches agree
8-'A''{DFEG}/{FEDFEG}/{FEDFEG}/4F--/''4C/4.F{8AGB}/{AGFAGB}/{AGFAGB}/{8.A6G}4Falso RISM 201009378 1.9.1 [Aria].
also RISM 201009379 1.6.1 Aria.
also RISM 800262206 1.1.1
also RISM 1001225573 1.1.2
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.