Robbie's secret singing

Robbie Williams is helping out a fledgling band.

The UK pop star will appear on Sound 5's album under the alias Mr. Tipsy McStagger, Dotmusic reports.

Robbie can be heard on the track "No Illicit Dancing". The album is scheduled for release on April 24.

The singer is currently working on his next album, scheduled for release in August.

--AllPop