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.