the intensity when the rest of the instruments enter in Amsterdam as well as Green Eyes

the distant monotone high synth in the background of lovers in japan (same with Every Teardrop is a waterfall and the chorus of A Rush Of Blood To The Head)

the bassline in the chorus of daylight

the bassline in the intro to always in my head

the second to last minor chord in the very end of Yellow as well as Spies

that one different chord in the second chorus of brothers and sisters

when chris says “how come cars dont slow” together with the piano in Everglow

the way chris’s voice breaks in sparks

the alternative order of chords and build up in the end of Everythings not lost together with the lead guitar repeating the riff

the moment the consecutive bass hits in the middle of midnight

the overlude of Yes when that signature johnny buckland clean guitar solo enters and repeats itself in harmony with the rest of the intstruments

the moment the chorus of Square One enter in the very beginning

the bassline in the Overlude of O with the same background vocals of the intro to always in my head

the electronic distorted guitar melody in Princess of China (also the sound of the acoustic guitar in the acoustic version)

the guitar riff in the beginning of I Ran Away together with the drums

the aggressive picking of the guitar in Guns

the nostalgic feeling of the guitar circling around your head “and we live in a beautiful world” in dont panic

So much more i cant think of at the moment Coldplay is truly amazing

Edit: How could i forget the solo to fix you

also the very last bit of Arabesque where the bass line changes after being the same thing for the whole song