This app is awesome, however I've found a couple of bugs, in the first image this screen is the one just after SoundHound finds the song, as you can see there are some weird characters showing, the same happens on history, however when I tap the song the track screen comes again and some characters are fixed.

I also think that when SoundHound is matching songs, instead of just giving you one song will be better to give you a list (I dunno 3 or 4 more songs) so we can choose the correct one, as sometimes it gets the right song but not the right artist.