Producer RedOne who has worked with the singer since her 2008 debut "The Fame" has revealed the "Born This Way" hitmaker has completed a total of eight tracks for her fourth studio album, reported Contactmusic
"It's a mixture of classic music and futuristic too, I didn't want to go too far from what she is. We kept it similar to what Gaga is what she's done all these years. It's special. All I know is that we did eight great songs so far, and I think we have incredible songs," he said.