txtCommentary=The {\uldb development}{\v 79173} opens much like the {\uldb exposition}{\v 81751}. But the {\uldb cello\'92s}{\v 76489} insistent {\uldb dissonance}{\v 80063} sparks the first of a series of stormy {\uldb modulations.}{\v 88241} {\fs24\uldb\'80}{\v next}