The constant imitation from beginning to end in between the voices of sumer is icumen in is characteristic of its genre, which is a round.
Answer:
Usually when I write my songs, I hum or sing the rhythm I like. Record the rhythm and then add in some lyrics. I play around with words that rhythm or some that don't. I use this layout for my songs verse, pre-chorus, chorus, bridge, verse, pre chorus, and then chorus. Really song writing is just what ever you feel like it. Another thing that helps me get my mind going is singing about whatever is around me like this morning. I saw a little dandelion and just made a small jiggle.
Explanation:
I believe that is Erich Korngold.
Hope this helped
