Back in Studio?

Dave Hollister (former member of the R&B quartet BLACKstreet and several solo albums) posted on his Twitter that he's .... "in the studio working with U2! Man I'm excited! Bono baby!!!!!!!!!!!!"

Later he answered  a fan that  he's working on "All I Want" and "Grace."

Presumably "All I want is you"... So let`s wait for the mix of Hollister and U2 for a near future...