Google's new subscription music service 'Google Play Music All Access', which launched earlier this month, will be landing on iOS in the next few weeks according to Google's Sundar Pichai. According to Engadget, Pichai, speaking with Walt Mossberg today at D11, said the service was to be "universally accessible" and that "when there's a mass of users, we invest in more platforms." He did not give any more details regarding availability. For users who start a free trial by June 30th, the service costs $7.99/month and will cost $9.99/month for users signing up after that. The service is designed to comp