To use this music booklet, simply put the disc into your CD player and start enjoying the 41 amazing tracks. Make sure your CD player is in good working condition. When handling the discs, always hold them by the edges to avoid fingerprints and scratches. After use, store the booklet in a cool and dry place to keep it in good shape. If you notice any further damage to the disc, you can clean it gently with a soft, dry cloth.