||Unidentified Publisher, n.d.(ca.1783). (or after) (same engraver as for Sieber?)
||A BDH link, rather than just "BDH", would be _very_ helpful.|
Not listed by RISM online?
||6 String Trios
||Trios Concertants pour Violon, Alto et Basse
- in E-flat, A, B-flat, D, G, C
|Composer Time PeriodComp. Period
||violin, viola, cello
Not the Op.7 trios concertans published by Hummel in 1783 (which have been commercially recorded, whose first movement incipits are available @ RISM- no match). At a loss to guess what these works are. The Op.7 trios are generally regarded as the earliest violin-viola-cello trios (or at least, the earliest-known-published ones)... these might be earlier, or slightly later, who knows?