Chris Martin: 'Rihanna duet is my favourite bit of 'Mylo Xyloto''
Singer also says his band are trying to 'break down the perceived boundaries between different types of music'
Coldplay announce UK arena tour - ticket details
Band line up three dates in December
Coldplay, Lady Gaga, Elbow for Children In Need concert in Manchester
Big names hit the north this November for charity
Coldplay's 'Paradise' divides opinion among NME.COM users
Some love it to bits, others compare it to Cliff Richard
Coldplay, 'Paradise'
Hear Coldplay's new single 'Paradise' on NME.COM - audio
Band have also unveiled the tracklisting for 'Mylo Xyloto'
Coldplay reveal Rihanna duet will feature on 'Mylo Xyloto'
'Umbrella' singer has recorded vocals for a track titled 'Princess Of China'
Coldplay roadie posts teasers for new album 'Mylo Xyloto'
Details of two songs emerge on band's official blog
Chris Martin: 'I always feel like each Coldplay record is our last'
Frontman also compares 'Mylo Xyloto' to a sandwich
Coldplay confirm fifth album will be titled 'Mylo Xyloto'
Band will release their fifth album on October 24<br />