The strophic form is one of the type of vocal form used when the similar music are used in each stanza repeatedly in the poem and the song. Mix form of the strophic formed; the music changes marginally to fit in the new of content meaning.
The opposite of the strophic form is the thorough composed in which the music are get changed in every stanza of the poem and the song. In the through composed form, the music composed as one complete segment, without redundancy of huge segments.
I would say Tchaikovsky, because the nutcracker is the most known ballet, but this question could be opinionated so it’s hard to tell. I hope I helped!
