Which of the following sentences uses reflexive pronouns correctly?
a. jason brought three sandwiches for himself.
b. my sisters and myself shared a large bedroom.
c. me myself beat the school's track record.
d. my cousins and i spent the day picking apples.

A reflexive pronoun is a pronoun which is used as a direct object when the subject of the verb and the object is the same.

It is preceded by noun, adjective, adverb or pronouns to which it refers.

Therefore, the sentences which uses reflexive pronoun correctly are:

A. Jason brought three sandwiches for himself.

D. My cousins and I spent the day picking apples.

the answer should be the first one. "many people find his lyrics very moving."

it by far makes the most grammatical sense and is very objective, removing any first person from the original sentence and keeping with the sentence fluency.