Holden's song "California 24h" is about his dream of visiting California, where he can experience the freedom and euphoria that comes with indulging in drugs, music, and live the life depicted in movies. He talks about how he is made for this kind of lifestyle and how the only limit in his life is himself. The song is a celebration of the fast-paced lifestyle that Holden seems to embody, full of passion, ambition, and hunger for more. He also talks about his love for music, which is both his passion and his salvation. He believes that he has found his place in this world, and his music is his way of expressing himself. The lyrics also touch on Holden's love for Italy, but also his desire to explore and see more of the world, especially the United States and California. Overall, the song is a reflection of Holden's personality and his pursuit of his goals and dreams, which he embodies in his music.