The 12-track album by Coldplay after the one with a song referencing Chris Martin's unrequited love featured the song The Scientist.
A Rush of Blood to the Head is the second studio album by the British rock band Coldplay. 
 Recording started after the band became popular worldwide with the release of their debut album "Parachutes" (2000), and one of its singles in particular, "Yellow". 
 The band wrote the song and co-produced it with British record producer Ken Nelson for their debut album, "Parachutes" (2000). 
 The song's lyrics are a reference to the band's lead singer Chris Martin's unrequited love. 
"The Scientist" is the second single from the British rock band Coldplay's second album, "A Rush of Blood to the Head" (2002). 
