On the left he uses more of a triadic color scheme, on the right he uses analogous
Answer:
Middle ages music originally had no rhythmic structure, but as the music became more complex, a need for rhythmic unity emerged. With this complexity came rhythmic notation. In the early middle ages, music was monophonic, meaning a single voice or melody line. As time passed, polyphony developed (multiple melodies).
Polyphony is really interesting and led to the highly complex polyphony of the Renaissance, and eventually to the fugues of the Baroque period.
Being normal NOW is liking what everyone else like, (latest fashion trends, current music, etc.) but this my also go against you, and make you be seen as a "follower"