Unfortunately, the publisher of this fun tool is no longer active.
Disclaimer: it seems that the publisher's website is closed and that the version of the software linked to this page is the latest to exist. Thus, the program may no longer work on your computer, or run with recurring error messages.
With this tool, you can turn your computer into a karaoke recording studio. Simple and effective, MIDI Master Karaoke is a tool with which you can turn your computer into a karaoke studio one.