Final answer:
The character in the excerpt has created a unique musical style characterized by themes of paranoia and disconnection, indicative of his life lived outside of common societal norms.
Step-by-step explanation:
Based on the details in the excerpt provided, it can be inferred that the character has developed a unique musical style. The description of songs like “Eyes in My Head,” “X’s and O’s,” and “Who’s Watching Hardest” suggest themes of paranoia and disconnection. Furthermore, the character is presented as someone who has never been part of mainstream data or social media (“a man you knew just by looking had never had a page or a profile”), indicating a life lived outside of common societal norms. This, coupled with the description of his music as being unlike anything heard before, supports the conclusion that the character has crafted a distinctive sound rooted in his singular experience.