Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This album speaks for itself

I am so glad that Imogen Heap has gained all the exposure that she has with this album, becuase it is well deserved. This record is collection of thought-provoking ideas and musical sounds. Tracks like "walk," "headlock" and "the moment i said it" show how the range of her musical and vocal talents. There have been a rash of female vocalists springing up in the last few years, but Imogen really stands out. If you like this kind of subpop/electronica combination is such a relief to find. Also check out "Siren Songs" by Gretchen Lieberum - another great combination: subpop and acid jazz, and another example of a powerful female voice. And if you haven't seen imogen live, jump at the next chance, because it's amazing.