I am somewhat new to modular your opinions and help are greatly appreciated!

ModularGrid Rack

I am trying to make a small system for sound engineering with which I want to create and possibly sample self-generative stuff, like melodies, basses and drum patterns (mostly through morphagene I guess since I focus on breaks) as separate components or together. I already have a 0-coast which I bought a year ago or something so I would like to use it with this rack for these purposes.

Will this work? Thank you in advance!

Edit: I opted out for a Behringer CP1-A power supply.
Edit 2: Changed phrasing for clarity