Schemes Become Dreams (Documentary) Posted on December 20, 2017July 19, 2021 by Maggie Polsean J3 studios is a music production house based in Milwaukee, WI. The three 20-year-old owners explain what their personal aspirations are as well as their hopes and dreams for the studio. Interview with filmmaker Maggie Polsean: Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Print (Opens in new window) Print