Well, the global village has struck again, and thanks to user lastword112 over at XDA, the app is now available to download and sideload. Naturally, we've provided a mirror below. Click through to get your download on.
I've found the likes of Soundhound and Shazam a little bloated of late, so TrackID makes for a welcome change, with a slick UI and a tempting price of zero dollars. I've confirmed the app works on my Galaxy S II, as the screenshots will attest. It's identified most music I've thrown at it, though prefers major label artists, and doesn't seem to share my taste in electro-industrial.
Feel free to give it a shot yourself, and let us know the results. It took me about three goes to get it to work, initially spitting out a few variations on 'try again later', but seems to be chugging away merrily now, even identifying my location as New Zealand, and listing the (atrocious) top ten charting tracks.
Download - Sony Ericsson TrackID