KORG Module and the microKEY are the best possible combination for a mobile performance environment. With the new microKEY which supports a damper, or the microKEY Air which provides a wireless connection via Bluetooth MIDI, your iPhone instantly transforms into a high-quality sound module. In your room, in a practice studio, when riding in a moving vehicle, or outdoors, it's easy to set up and immerse yourself in a superb playing experience wherever you are. Of course you can also use any MIDI keyboard that can connect to your iPhone (*).
Even without a MIDI keyboard, you can play using the app's keyboard or phrase function.

(*) In order to connect a device that uses a USB connector, you'll need a separately sold Apple Lightning -- USB camera adapter.
 

Click here to see Korg MIDI keyboards.

The Set List function is convenient during live performance, rehearsals, or lessons. It can recall sounds in the order of the songs that you're playing, or adjust the volume of each sound. There's also a Music Player function that lets you select and play back your practice songs from the library of the "Music" app. You can use the Tempo Change function to slow down the speed without changing the pitch, allowing you to practice a passage accurately or learn a song by ear.