How to Give Lexical and Grammatical Meanings [closed]
Solution 1:
From Merriam-Webster:
lexical meaning
the meaning of the base (such as the word play) in a paradigm (such as plays, played, playing)
grammatical meaning
the part of meaning that varies from one inflectional form to another (as from plays to played to playing)
But, I'll note, many songs don't use that many different "inflectional forms", and so would make poor examples.