Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Definitely an updated rendition of previous material

As we all know - Kraftwerk have been pioneering electronic music since the 70's. The Mix is a delightful facelift to their songs. I especially enjoyed RADIOACTIVITY. If you've listened to the previously recorded version a few years ago. the song went "...Radioactivity - discovered by Madame Curie..." in the MIX it goes "...STOP radioactivity - discovered by..." I though the addition of "STOP" was a clever update, to reflect some changing social attitudes. If you've followed Kraftwerk through the years the way I have, this will be a great addition to your collection.