Logic Pro X keyboard command of the day. #LogicProX @StudioIntern1

  Select Equal Colored Regions/Events    ⇧C

If everything is set to the default colors you can use this to select all audio, all MIDI, etc. Once you start arranging things to group by color this provides an easy way to focus on a group. I usually group things with a summing stack with selected busses.

I will experiment with coloring as I start working on larger mixing projects.

⇧ SHIFT – ⌃ CONTROL – ⌥ OPTION – ⌘ COMMAND