files > Beethoven Trio Opus 87 > Version in G Major > Versions in the mezzo octave > 2 Alto Flutes & Viola
BeethovenTrioOp.87-GMaj-Viola.pdf
Viola - the original bass line has 5 low B naturals - for all 5 there are cued-in alternatives - in the 4 first situations there are cues for the preceding notes also (for better voicing)