It’s a simple enough idea, that I’m going to use in another project 
A large L - formed studio with a dancing section in one ‘leg’ and sound recordning in the other.
I Grand - Piano that I wan’t to get right, some mirrors, Speakers, General lighting and spotlights.
Between (:ish) there is an open rest-area with a window over some nice nature scene…
… rought quick scetch…
Oh, almost forgot. Lot’s of different wood, acoustic walls