1981 Gatefold Original. Released At The Beginning Of 1981, It Is Noted For Being One Of The First Commercially Successful Albums To Incorporate Laser Etching Technology Into It's Vinyl Manufacturing, With Side Two Of This LP Having A "Styx" Etched Onto The Surface, Creating A Rainbow Color Effect With The Light. Light Cover Wear, With Corner And Seam Rubs. Jacket Mouth Edge Has Some Gentle Wear Also.