The “All You Need to Know about the Music Business: Eleventh Edition” is a comprehensive hardcover book by author Donald S. Passman, published by Simon & Schuster in 2023. This nonfiction book covers a wide range of topics related to the music industry, including business aspects, media & the law, and music-related subjects. With 560 pages, this revised edition is a valuable resource for those interested in the various nuances of the music business, offering insights and information for both aspiring musicians and industry professionals alike.