Holiday office parties or high-energy social gatherings.
A CDG (Compact Disc plus Graphics) is the industry standard format for karaoke. It allows a player to read audio and display synchronized lyrics on a screen. Christmas Karaoke CDG
Some discs have "Multiplex" tracks. One channel has vocals to help you learn, and the other is just the music. Holiday office parties or high-energy social gatherings
Print out a list of the songs on the disc so guests can pick their favorite before they get to the mic. Do you prefer classic carols or modern pop hits ? Christmas Karaoke CDG
A secondary layer stores low-resolution graphic data.