MADONNA has recorded two songs with dance producer Paul Oakenfold.
The Material Girl's publicist announced the collaboration on his Twitter page yesterday.
He wrote: "Had a good day with Madonna in the studio yesterday.
"She worked on an amazing dance track with Paul Oakenfold producing - no title yet but will keep you posted. She also started a second one, so we are hoping to have two tracks done this week.
"Next week she is working with another producer on one more track. Two of the tracks from these sessions will be on the Greatest Hits album."
He also said Madonna has scheduled two weeks of studio time to record new material for her upcoming greatest hits collection.
It will mark her final album with Warner Records after she reportedly signed a $120 million (£86.6m) deal with concert promoter Live Nation.