You Really have to find that out your self. for me i looked at others and copied and made random tweaks and then eventually found out What colors material (etc.) that I preferred to use and that lead me to what I draw now
It's hard to explain but it's different for everyone so yea
Answer:
A composer or a performer can add expression to his music by bringing out deepest feeling into it. A composer may express emotion by introducing two methods, allegro con brio and adagio cantabile, which means by playing fast or slow. A composer may also use pitches and rhythms which would be in his personal preference to bring out the passion excitement towards the audience.
Honestly it depends on your taste whether they're good or not but some are:
Zanzibar-billy joel
zeus-eminem
zack and codeine-post malone
