| Composition Year | 1766* |
|---|---|
| Genre Categories | Trios; For flute, violin, continuo; Scores featuring the flute; |
| Work Title | Trio Sonata in B-flat major |
|---|---|
| Alternative. Title | |
| Composer | Mysliveček, Josef |
| Opus/Catalogue NumberOp./Cat. No. | Op.1 No.4* |
| Internal Reference NumberInternal Ref. No. | IJM 25 |
| Key | B-flat major |
| Year/Date of CompositionY/D of Comp. | 1766* |
| First Publication. | 1768* |
| Composer Time PeriodComp. Period | Classical |
| Piece Style | Classical |
| Instrumentation | flute, violin, continuo |
| Extra Information | *According to Grove, there are several Op.1 issues. Six sonatas for flute, violin and continuo (trio sonatas) were issued between ca.1775 in Florence, 4 of them reprinted as "Op.1" in Amsterdam in 1780. The original Op.1 was issued in as 6 sonatas for 2 violins and continuo in 1768 in Paris. Of course the later item mentioning flute could be a simple change in terminology. Nothing mentioned as "Op.1" in Grove mentions cello as a separate instrument apart from continuo. |