Didn't know where to put this. Here's a jam with said devices. Also using the iOS app Midiflow to filter out a MIDI clock, and stuff.
Love the Keystep. Wow.. it's OP-1 Endless like sequencer is so useful! It's unedited, keeping the whole workflow intact, for curious watchers.
01:47 jam 1
06:37 jam 2
14:44 jam 3
20:58 jam 4
31:50 jam 5
40:21 jam 6
47:10 bye bye, midiflow app, how to donate, xxx