Your personal statement should share something about who you are, something that can’t be found in your resume or transcript.
For colleges:
It should paint a picture for colleges to understand who we are and what we bring to the table. This is why it’s often better to tell a story, or give examples, rather than just list accomplishments.
It should complement the other parts of your application. Consider your college application as a whole. Your personal statement, application short answers, and supporting documentation should together tell a story about who you are. This also means not being super repetitive with your personal statement and your short essays. (For instance, if you have to answer 3 questions AND submit a personal statement, maybe they shouldn’t ALL focus on music.)
For scholarship applications: