Now That's What I Call Music! 81 (UK series)

'Now That's What I Call Music! 81 or Now! 81' is a double-disc compilation album that was released in the United Kingdom on 2 April 2012. It is the 81st edition of the UK Now! series and is available on CD and downloadable formats.

Now 81 features nine songs which reached number one on the UK Singles Chart: "Somebody That I Used to Know", "Paradise", "Domino", "Titanium", "Good Feeling", "Dance with Me Tonight", "Cannonball", "Wherever You Are" and "Twilight".

Disc one

 * 1) Gotye feat. Kimbra : Somebody That I Use to Know
 * 2) Coldplay : Paradise
 * 3) Jessie J : Domino
 * 4) David Guetta feat. Sia : Titanium
 * 5) Flo Rida : Good Feeling
 * 6) Olly Murs : Dance with Me Tonight
 * 7) Little Mix : Cannonball
 * 8) Military Wives, Gareth Malone & The London Metropolitan Orchestra : Wherever You Are
 * 9) Cover Drive : Twilight

Disc two

 * 1) Emeli Sandé : Next to Me
 * 2) Sean Paul : She's Doesn't Mind
 * 3) Rizzle Minds : Mama Do the Hump
 * 4) Katy Perry : The One That Got Away
 * 5) Alexandra Stan feat. Erick Morillo : Elephant