Not only does this Google blog post explain the new service, it provides a could of good factoids: 1. 20% of the "top ten" search queries involve music. 2. Google term for the time it takes you to get from starting a search to finding what you're looking for –> "Time to Result"
With a link to this TechCrunch article about a new Android-only navigation app released by Google, I'm starting a new feature and personal tagtag related to the escalating war between Google and Apple. (The tag will be google-apple-war on http://deliclous.com/rexblog)