Concerto in la mineur Bass Clarinet and Piano by Antonio Vivaldi adapted by Michel Bontoux. Billaudot, 2012, SS, 15 + 4 pages. This work was originally for bassoon, strings and harpsichord. It includes bass clarinet parts in both treble and bass clef. This is an advanced piece in three movements: Allegro molto, Andante molto, and Allegro. There is only one note in the extended range (a low D) so for all practical purposes it could be played on any bass clarinet. (C1951)