Clocks,Yellow,Speed Of Sound,Fix You,etc Guitar help

So i stumbled upon( ha WS reference :P) these great easy-somewhat difficult YT videos . I found them and went, "Woah!" Ttried them out. They all sound spot on for the most part and I thought anybody looking how to play these songs might be interested. :D

White Shadows

Fix You

[ame=http://www.youtube.com/watch?v=prtO8LFO8I4&feature=relmfu]How To Play Fix You By Coldplay On Guitar - YouTube[/ame]

Yellow

[ame=http://www.youtube.com/watch?v=RHt49YSeXZ8&feature=relmfu]How To Play Yellow By Coldplay On Guitar - YouTube[/ame]

Clocks

[ame=http://www.youtube.com/watch?v=1x4HZhL4uwA&feature=relmfu]How To Play Clocks By Coldplay On Guitar - YouTube[/ame]

The Scientist

[ame=http://www.youtube.com/watch?v=W3aqQfDTMcE&feature=related]How to play The Scientist by Coldplay on guitar - YouTube[/ame]

Viva La Vida

Speed Of Sound

Hope you all enjoy. Videos are curtous of Mahalo videos. I pcked up Clocks,White Shadows, Fix You, and Yellow for the most part. Still working on Speed Of Sound. Also will get to The Scientist and Viva later. Cheers :D

This morning, 1/1/12, i just picked up a few chords that sounded well with Proof.

(please forgive me, 'im terrible with chord names)

capo 4:

:Intro/Riff(it's also the riff i believe):C, Am,

Chorus: C,5B+6A+7E, Am

im still working on it, it's a work in progress.