The Catalyst is a single by Linkin Park.
`` The Catalyst '' is a song by American rock band Linkin Park .	Linkin Park	Linkin Park
Released on August 2 , 2010 , it is the first single from their fourth studio album , A Thousand Suns , which was released on September 8 , 2010 .	A Thousand Suns	A Thousand Suns
