Candle Chorus & Karaoke

This app generates harmonic vocals that are singing in parallel with your leading vocal, making it sounds like a duet or chorus.
Entertain yourself or friends by simply lighting different sets of candles, and hear how many different styles of chorus you can sing — without help of any co-singers.
You can also select and mix background music from your iTunes Library, optionally suppress the original vocal while preserving the music component.
Your performance can be recorded to mp3 file and then shared.
This app is NOT a mobile replacement of any PRO harmonizer in studio, but is a lightweight, affordable and handy toy addressing everyone's equivalent needs for fun.