Rocker Jack White was originally the frontrunner to compose the score for Disney’s The Lone Ranger, but scheduling conflicts arose after budget concerns temporarily pulled the plug on the Jerry Bruckheimer Films pic starring Armie Hammer and Johnny Depp and directed by Gore Verbinski. Production finally started in February, and the tentpole’s release date eventually was moved to July 3, 2013. White will still contribute music to the production, we’re told. Hans Zimmer‘s name first appeared in conjunction with the movie when his name appeared in the latest trailer that bowed this week. Zimmer has worked with this bunch before: He did the music for Disney, Bruckheimer, Depp and Verbinski’s Pirates Of The Caribbean franchise.