Now That's What I Call Music! 50 (UK series)

'Now That's What I Call Music! 50 or Now 50' was released in 2001 on audio cassette and Compact Disc. The album is the 50th edition of the Now! series released in the United Kingdom. It is one of the biggest-selling albums of the series, going 6× Platinum and selling over 1,800,000 copies.

Now 50 features eight songs which reached number one on the UK Singles Chart: "Because I Got High", "Chain Reaction", "Hey Baby!", "Can't Get You Out of My Head", "Let's Dance", "What Would You Do?", "If You Come Back" and "Uptown Girl".

Disc one

 * 1) Hi-5 : Buried Treasure
 * 2) John Legend : All of Me
 * 3) Pharrell Williams : Happy
 * 4) Katy Perry feat. Juicy J : Dark Horse
 * 5) Aloe Blacc : The Man
 * 6) Jason Derulo feat. 2 Chainz : Talk Dirty
 * 7) Afroman : Because I Got High
 * 8) Steps : Chain Reaction
 * 9) Hi-5 : Opposites Attract
 * 10) DJ Ötzi : Hey Baby!
 * 11) Kylie Minogue : Can't Get You Out of My Head
 * 12) Five : Let's Dance
 * 13) City High : What Would You Do?
 * 14) Destiny's Child : Bootylicious
 * 15) Blue : If You Come Back
 * 16) Westlife : Uptown Girl

Disc two

 * 1) American Authors : Best Day of My Life
 * 2) Hi-5 : I Can Go Anywhere