How about this for your music studio? Let’s say you have a small house but enough room for one of these Archipods in your backyard? I’m not sure if they can make a soundproof version or how the round walls would effect acoustics. About $40,000.
“‘The Pod’ is an insulated sphere of approx. 3m in diameter. Constructed predominantly from timber, the world’s most replenishable construction material, insulated to a standard exceeding that of current Building Regulations. The structure is prefabricated in sections small enough to be carried through a house. So no matter where you live, we’ll be able to get the ‘Pod’ onto your site. Because of its unique shape and the generous natural light from the roof dome, the ‘Pod’ actually looks bigger on the inside than the outside.” – archipod.com
For more info: archipod.com