Amazon.com description: Product Description: A must for every music enthusiast's bookshelf, our new Pop Annual 1955-1999 is a year-by-year ranking, in numerical order according to the highest chart position reached, of the 23,070 singles that peaked on Billboard's pop singles charts ("Hot 100," "Best Sellers in Stores," "Most Played by Jockeys," "Most Played in Juke Boxes" and "Top 100") from January, 1955 through December, 1999. Features comprehensive, essential chart data and more arranged for fast, easy reference. All new features include: the names of the songwriters for every title that ever made the "Hot 100" or any of Billboard's other pop charts since 1955! All titles from Billboard's "Hot 100 Airplay" and "Hot 100 Sales" charts that did not make the "Hot 100" are now included in a special year-end wrap-up at the end of the yearly rankings. The special bonus section also features: Top 500 artists ranking * charted Christmas singles section * Academy Award and Grammy Award-winning songs and records * complete alphabetical song title list * other artist, songwriter and record achievements.