From Power Karaoke:
Play karaoke (CD+G discs, MP3+G, or MIDI karaoke) on your computer. Siglos Karaoke Player/Recorder is a software karaoke player and recorder. It will change your computer into a karaoke machine. Siglos plays CD+G discs directly from your CD-ROM drive and CD+G songs (MP3+G and ZIP) from the hard disc, it can also play MIDI karaoke files. You may record yourself while you sing along, and adjust key to better suit your voice. Use playlists to manage your songs and try full screen mode for ultimate karaoke experience. Advanced features include dual monitor support, multiplex disc, and image backgrounds.
What's new in this version:
Version 2.0.16 added feature to add videos to instant sounds/videos.