Few songs achieve the iconic status of "Uptown Funk." Learn how Mark Ronson and Bruno Mars channeled 80s funk, navigated intense recording sessions, and battled legal disputes to craft a global hit.

On Jan. 17, 2015 — ten years ago today — “Uptown Funk” by Mark Ronson featuring ... his work on Winehouse’s 2006 album “Back to Black.” After he worked on Bruno Mars’ second ...