In October 2006 ,Coldplay started working on their fourth studio album Viva La Vida or Death and All his friends with that album being produced by Brian Eno.
Then , in 2006 – Kris Love – sold 25% of her share of the Nirvana song library to Primary Wave for an estimated 50 million dollars
In Feburary 2006, Coldplay picked up two Brit Awards: Best Album and Best Single.
Live ! Tonight! Sold Out !! was re-released on DVD in 2006
In September, the band put a new take on How You See the World with some reworked lyrics on the War Child Help!: A Day in the Life charity album.
Then on August 28th 2005, Coldplay performed Speed of Sound at the MTV Video Music Awards in Miami.
And in July 2005, they played at Live 8 in Hyde Park, playing Bitter Sweet Symphony by the Verve with Richard Ashcroft on vocals.
Coldplay released X&Y in June 2005 in the UK and the rest of Europe.
The Twisted Logic Tour started in June 2005 and kept going all the way through to March 2007 – Coldplay played loads of festivals, like Coachella, Isle of Wight Festival, Glastonbury and the Austin City Limits Music Festival.
and hit the shops as a CD on May 23rd 2005.