This digitally remastered EP contains five songs from the 5 cd Elvis box set entitled "The King of Rock "N" Roll-The Complete 50's Masters." If you don't already have these tunes in your collection, Amazon's price [is good]. However, any fan of Elvis would want the complete box. This is for enthusiasts that need a jewel case for every Elvis release. All songs are available on other compilations (including "Ain't That Loving You Baby [fast version]").