It’s Rip Off, by his 'hobby' group Mantra Of The Cosmos and it features Sean Ono Lennon and James McCartney, as well as Starkey’s bandmates on the project – Shaun Ryder and Ride/ex-Oasis guitarist Andy Bell. And funnily enough, it sounds exactly like you'd expect a track featuring three Beatles' sons and Shaun Ryder to sound like…

Sean Ono Lennon, James McCartney and Zak Starkey, sons of The Beatles members John Lennon, Paul McCartney and Ringo Starr have collaborated for a song titled Rip Off as part of Starkey's band Mantra of the Cosmos.

Last year, the world got a new Lennon-McCartney song, but it wasn’t John Lennon or Paul McCartney. Instead, James McCartney, son of Paul and Linda McCartney, got together with Sean Ono Lennon, son of John Lennon and Yoko Ono,