Waiting years
You don't have SoundHound?
The problem with Google doing this is two fold. The first, as I'm mentioned, is that other companies like SoundHound have been doing this for years and now that Google gets in the act, everyone will run there as if it's the second coming. Leaving the other companies high and dry.
The second issue is that most suckers will gladly use the service whilst staying logged into their Google account, thereby giving those bloodsuckers even more information on you, certainly to help aim even-more directed ads at you.
Yes indeed, more proof that yes, Google needs to be broken up. If only DoubleCliick, a direct conflict of interest in terms of doing better for the user or doing better for Google - but you can't do both.