Barry seems to be more flamboyant merely because he gets more interviews to talk about it.
Robin had always wanted to go solo, so when it happened I wasn't angry at all. I understood the situation. But Barry is so full of pride and couldn't understand why Robin had done it.
When we write, we complement each other. We wrote six songs, Barry and I, while Robin was ill during the American tour, and they were terrible until Robin came back, and then everything worked out.