A(n) piece is a written account of connected events; a story. narrative
expository
persuasive
informational

i would say it means that you're never alone, that there will always be people supporting me and showing me that they care for me and love me

explanation:

themselves

an intensive pronoun is a pronoun that ends in self or selves, such as himself, herself, themselves, yourself, ourselves. since band members is a third person plural, the correct intensive pronoun would be themselves. if the band was talked about as a collective noun, itself would be the appropriate intensive pronoun. intensive pronouns are used to add emphasis to the noun it's modifying which is why it directly follows it.