To enjoy this Def Leppard album, simply insert the CD into your CD player. Make sure your player is clean and in good working condition to get the best sound quality. When not in use, store the CD in its case to protect it from scratches and dust. Avoid exposing it to extreme heat, cold, or moisture as this can damage the CD. If the CD gets dirty, you can gently wipe it with a soft, dry cloth from the center outwards.