Now That's What I Call Music! 66 or Now 66 was released on April 2, 2007. The album is the 66th edition of the original (UK) Now! series. It was released on CD & Digital Download formats
Now 66 features seven songs which reached number one on the UK Singles Chart. They are: Grace Kelly, Ruby, Walk This Way, Patience, Smack That, A Moment Like This and I'm Gonna Be (500 Miles).