These pieces are well played by P. Szabo and the recording is excellent, therefore it's a no brainer. If you enjoy 18th Century Classical Music, then these works are worth including in your collection. I find them in the same category as Boccherini's, but I would not say they are as Grand as Haydn's.

Orsolya Kaczander, fl; Peter Borsony, va, Peter Szabo, vc.Hungaroton 32498.68 minutes

Moór: Cello Sonatas, op 22, 53, 76
Péter Szabó; Adrienne Krausz, p
Hungaroton 32462 – 64 minutes

TOMMASO GIORDANI:
Six Trios for German Flute, Viola and Cello, Op. 12
Orsolya Kaczander (wooden flute), Péter Bársony (viola), Péter Szabó (‘cello)
Hungaroton HCD 32498