SCENE IN TOKYO
If you hum for a duration of 2 musical bars, Casio's new iOS application - Chordana Composer - will automatically make a whole song based on the melody.
It's compatible with iPhone (iPhone 5/6/6 Plus), iPad, and iPod touch.
Without knowledge of composition, you can write an original song. Using 2-bar singing, whistling, or humming, Chordana Composer will improvise music for you.
With Great Resolution Comes Great Price