Instruct: Classify Amazon reviews into positive or negative sentiment
Query: really impressive

I am really enjoying this CD. I love the broad range of musical styles that the Pinker Tones employ on this record. "Karma Hunters" has been influenced by punk, while "Welcome to TMCR" has a 70s soul feel. Many of the songs are infused with electro-pop-hooks, and are incredibly catchy...I find myself trying to sing along, even though there is one song each in French, Spanish, and German. I'm looking forward to hearing more work from this band.