Joell Ortiz's song "Intro, Output" is a lyrical track where he reflects on his music career and asserts his determination to succeed despite any setbacks or doubts. The song starts with a conversation between two people discussing Joell Ortiz's career, mentioning his album release on Koch Records and signing with Dr. Dre's Aftermath Entertainment. However, it is revealed that he is no longer signed with Aftermath, and his time there was short-lived. Joell then takes over the song and addresses the situation. He states that he doesn't know why he was released from Aftermath, and all he did was use it as the title of his new LP, "Free Agent." He emphasizes that he still has a strong presence in the streets and references having a 40 (forty ounce drink) hidden under the seat of his Chevy car. The lyrics also highlight Joell's lyrical skills and his ability to flow effortlessly on any beat. He mentions that he receives love and support from some rappers while others may secretly wish to see him fail. However, he declares that his career is like a treadmill, constantly moving forward and not going anywhere. Joell Ortiz further expresses his dedication to his craft and the fearlessness he possesses. He addresses the skepticism and doubts he faces but remains confident in his abilities. He refers to himself as an "industry nigga" and reflects on his growth and evolution throughout the years. Throughout the song, Joell emphasizes his resilience and determination. He acknowledges the challenges he has faced but remains motivated to succeed. He mentions the YAOWA movement, which represents his passion and commitment to his music. The overall message of the song can be interpreted as Joell Ortiz asserting the fact that he will continue to pursue music regardless of setbacks. He is confident in his skills and refuses to be counted out or underestimated. "Intro, Output" serves as an introduction to his mindset and sets the tone for the rest of the album.