Download MIDI KaraokePlayer
MIDI KaraokePlayer is a completely free application you will find useful when you want to sing along to your favorite songs. This is a tool everybody should have in their computers. It's fun and easy to use, its installation process is fast and it will take you less than 2 minutes to understand its functionality.
It has an awesome layout and it comes with an excellent option organization. MIDI KaraokePlayer will convert your machine into a karaoke console with which you will be able to sing every audio track you can find, it doesn't matter in which format they are, including MIDI.
It plays your audio files in a separated window, making it easier for you to read the lyrics while you are singing.