Still My Favorite
Ive been using this since the App Store first launched (back then it was called Midomi). Ive tried many other ones but Soundhound still is the best in my books. In addition, the details in the app (like caching the audio capture when I dont have a signal and processing it later) make this the best experience too.
Uturnaroun about
SoundHound∞ - Music Discovery, v7.1.3