The Pitchfork 500: Our Guide to the Greatest Songs from Punk to the Present is a book compiling the greatest songs from 1977 to 2006, published in 2008 by Pitchfork Media. The book focuses on specific genres including indie rock, hip-hop, electronic, pop, metal, and experimental underground. The book is broken down into 9 chronological periods, each period beginning with a description of the music scene before the featured artists, and how those artists changed the music scene.[1] Time described the book as having "42 critics to cover 30 years of music, from 1977 punk to 2006 crunk, and all the starry-eyed, acoustic acts in between."[2]