This is a version of a II V I chord progression which I use for practicing trade fours.
Trade fours (drums random 32)
I "Randomized" only the drums and muted the other instruments every second 4-bar. I left the default comping for my solo for 4 bars (it is enough for now...) and for the next 4 bars the drums might play a polyrhythm or not...so, I have to keep track of the beat...! That's great practice! Especially in the case of trading fours with a drummer with a very complex playing.