Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not What It Says

Beware! This is not what it says on the cover. For anyone who is considering this set as a replacement for vinyl or cassette originals, do not buy this. The Jerry Lee Lewis, Carl Perkins, Chuck Berry and much of the Fats Domino are live recordings. This is not specified. In addition, these are the only recordings I have ever purchased which list no details of the recordings - not even the composers or publishers! The only reason I gave this set two stars is that it may be of interest for the Elvis interviews or for fans of Rock 'n' Roll who are interested in the live recordings of the artists listed.