In this connection see the following passage:—
Shrew I, ii, 16.
Petr. 'Faith, sirrah, an you'll not knock, I'll wring it:
I'll try how you can sol, fa, and sing it.'
[He wrings Grumio by the ears.
Here is a pun on 'wring' and 'ring'; and 'sol-fa' is used as an equivalent for 'sing.'
More important still is 'the gamut of Hortensio,' Shrew III, i, 72. [Gam-ut was the name of the Ut of lowest pitch, corresponding to the low G on the first line of our present bass staff, and was marked specially with a Greek Gamma, hence Gam-ut. The word became a synonym for 'the Scale.']
In this passage the names of the notes are simply those to be found in all instruction books of the 16th and 17th centuries.
Here Hortensio puts in his love-verses under the guise of a musicmaster's Gamut.
The lines may be taken separately as fantastic commentaries on the syllables themselves, as well as having their ulterior meaning for Bianca.