Munich: Falter, n.d.(by 1827). Plate 59.
Public Domain [tag/del]
||Piano Sonata, Op.12
||Grande Sonate pour le Piano Forte par l'Abbé Bihler, Maître de Chapelle.
- Adagio - Allegro
- Più Allegretto
|Year/Date of Composition
||between 1798? and 1827
||RISM 455000747 (manuscript copy at Frankfurt am Main)
This is of course not the sonata listed on Klassika here which is a work for large ensemble in E♭ major (no other sonatas are however listed as of November 2010 on that site under Bühler, and no other works except for his Missa pub. ca. 1826.) RISM however has several organ sonatas by Bühler.
Published by Falter, which was sold to Aibl in 1827. So absolutely no later than 1827. Plate 59 which is a later plate number than a work published in 1798. So probably later than 1798. Style classical on evidence of reading, but that is subjective.