Well I thought it was all Robbie at first but then the Thatters said Gary has 2 verses which you'd only hear if you knew his voice really. I really didn't like it at first(I burst into tears cos all of the Robbie,sad but tbf I had had 4 hours sleep) but it's really really grown on me. I just turn down the Robbie bits or pretend it's Gary,seems to work
I'm looking forward to the album for the leads by the others.