So cool! If you're into that kind of stuff I strongly recommend trying out this little gem https://urbanlienert.com/miditouchbar/ It's a touchbar midi-keyboard, it displays two full octaves and also has some other controls like volume and panning for the current channel and some others. But I mostly use the keyboard only and it works great with Ableton Live. Much better than one octave on your computer keyboard when you want to play while laying on a couch with your laptop! I'm really happy I've found it and it makes the touchbar really useful for me.