The autumn one is an example of personification. I think the winter one is a metaphor. I hope this helps!
It would be transitive. A transitive has a direct object, something that it the verb is acting on. The verb is belive. The direct object is what it's acting on, so, what is he believing? In music. He is believing on the music, so since it has a direct object, it's transitive.
It would be intransitive if it didn't have a direct object:
<em>I believe.
</em><em>He believed.
</em><em />
But as soon as you add any kind of direct object it's transitive:
<em>I believed him.
</em><em>He believed the dog.</em>
<span>She screams.
"When Lennie explains that he likes to pet soft things, Curley's wife reveals that she too likes to feel silk and velvet, and she invites him to feel her hair, which is very soft. He does, but his big, clumsy fingers start to mess it up, and she angrily tells him to let go. As she tries to get her hair away from Lennie, he becomes scared and holds on more tightly. When she begins to scream, Lennie covers her mouth with his hand. A struggle ensues — Lennie panicking and Curley's wife's eyes "wild with terror" — until her body flops "like a fish" and then she is still."</span>
3rd person because it’s told from a narrators point of view