Instruct: Classify a given Amazon review as either positive or negative.
Query: What an event!

Can you imagine!The three most beautiful voices singing the most beautiful songs,TOGETHER? Well now it's reality!!This cd is great!Olivia Newton-John and John Farnham make such a great duo,I really hope they'll work together again,their live redention of you're the one that I want is the first one in 20 years to match or even surpass the original one,and Olivia's live verision of Hoplessly Devoted to you,has nothing to envy to the older version!Her voice is still amazing!