TRADITIONAL wisdom tells you that British-born Indian youth are the lost generation, neither here nor there. Forget it. They're more into mixing than mixed up. If two-worldism is good enough in India, it is good enough in Britain. There could be a difference, though. There are no quantitative surveys to back this, but Indian youth in Britain seem to look more to India while Indian youth in India look more westwards. That at least seems the current conviction here, that they in India are losing out on India. And so Indian youth hit the top of the British charts with Bhonsle and Rafi; in India they lend their ear westwards for the music styles of the day.