Los Angeles, Apr 16 (IANS): Singer Robbie Williams is reportedly working on a new music album with pop group Take That.

According to a source, the 42-year-old has reunited with his former bandmates, Gary Barlow, Mark Owen and Howard Donald, to write and record a number of tracks for their Greatest Hits album, which will be released next year to celebrate the 25th anniversary of the group, reports femalefirst.co.uk.

“Robbie loves being part of the creative process and he has lots to offer,” The Sun newspaper quoted the source as saying.

“He influenced the last album he featured on with his electro sound, which reflected his solo work at the time. He's a changed man since studio sessions back in the day and takes things far more seriously,” the source added.

Robbie - who first quit the band in 1995 - previously rejoined the group in 2010, featuring on their “Progress” album and joining them for the “Progress Live” tour.

He left again in 2012 but frontman Barlow has repeatedly said that he is welcome back any time after they put their feud behind them.

The source said: "Robbie says he is up for coming back and performing again. He feels that he is at peace with the group and wants to help commemorate their astonishing rise."