12 Solos, For a Violin or Hautboy with a Bass, Op posth, part 2. PF 187 for violin & piano written by N. The format of this sheet music is Facsimile of the London, c. 1725 edition and it’s published by Broude Brothers. 12 Solos, For a Violin or Hautboy with a Bass, Op posth, part 2. PF 187 is part of the following sheet music categories: N.