Like Every Theme In The GTA 5 Wanted Theme Has A 6 Star Music Soundtrack But It Only Occurs Once You Gotten The Creepy RG10 Which is the alternative theme that got removed because I think a reference to the sixth Star because there was weird sounds that plays such as very eerie sounds as I last remembered the time I gotten 6 Stars On Burning Bar But Sixth Stars Was Removed Because Of PS3 And Xbox 360 Limits But You Can Still Get It If you never update your game But Will May Be Re-Added Back To Story Mode Because Of Ps5 And Xbox Series Handling
This is a weird thing to say but i am trying to find the burning bar / no happy endings 6 Star Remix Thing Like What They Did For RG10 Which Is Basically The Original 6 Star Activation Music Because I don’t know if it’s possible because what I do know about it is that if you have the no happy endings music as your wanted theme and if you get to the sixth star which you can’t because of limitations but it’s still in the game but if you do get burning bar as your theme then you’ll get some creepy sounds that plays then it intense to more of a scary version of burning bar
The thing is, RG10 added in Next Gen update. It wasn't in the game files for PS3 or Xbox 360. Only on PS4 / PC / XBOX One up to the certain version of game, after which, it was removed.