Multi-functional music room philosophy?? I am currently redecorating a room within my mom's house that is...

I am currently redecorating a room within my mom's house that is an department, music room, and t.v. room. I painted the walls red for a music club feel. I plan on decorate with framed posters of Bob Dylan, Stevie Ray Vaughn, and some other favorites of my parents. Does anyone hold ideas on how to generate this multi-functional room flow? I'm stumped on how to conceal the office space. Thanks!
When fine art an interior room, do you...
Answers:    create the office look similar to a recording studio, kind fake gold ingots records, use gold ingots spray paint.