The Korg Monotribe is a nice analog synthesizer, but it has no MIDI connections. With the package Miditribe I/O you make the MIDI connection easily yourself on your Monotribe within fifteen minutes. Sonic State has tested Miditribe I/O and is very positive about the results, as shown in the video below. The package costs $ 64 but because it is send from Brasil, it has quite high shipping costs. Hopefully there will be a European distributor soon.