Open CDG File
A CDG extension file is a song track image created in the Compact Disc + Graphics format, hence the CDG extension.
The CDG contains a raw, unconverted, usually low-resolution image and is used to display a graphic that corresponds to a song in an associated audio file.
The characteristics of the CDG file define the technical specifications for audio compact discs.
One of the most common uses for CDG files is to display graphics and lyrics while playing music on a karaoke system.
Run a CDG file
This type of file can be played using either a computer or a karaoke-compatible player that will display the graphics stored in the file.
Otherwise, if a CDG disc is played on a common media player, it might be possible to listen to only the audio.