How often does Prince use songs from vault for new album projects?

Do you think he likes to comose new songs for new albums or he use songs from vault?

Do you think Prince destroys old songs from vault that contain profanity?

Other than trying to read every page in books like DMSR, and trusting the origin of that info, and applying the same theory to modern day Prince...who really knows? Most of Lotus Flow3r sounds like 3121 leftovers that were better than the main course. He has already admitted that Future Soul Song has been around for a few years. Half of SOTT and Graffitti Bridge were old songs reworked or at least tweaked a little. This has been something he has been doing forever. Until we hear his voice creaking and cracking like U2's Bono does sometime, we may not know for a few more years. At least we won't have to suffer like our Grandparents probably did in the last years of Frank Sinatra's career. That guy sounded like he was 100 for the last 25 or so years of his career.