The Grammy Award for Best Rock Song is an honor presented at the Grammy Awards, a ceremony that was established in 1958 and originally called the Gramophone Awards, to recording artists for quality songs in the rock music genre. Honors in several categories are presented at the ceremony annually by the National Academy of Recording Arts and Sciences of the United States to "honor artistic achievement, technical proficiency and overall excellence in the recording industry, without regard to album sales or chart position".

Georg Albert Ruthenberg, better known by his stage name Pat Smear, is an American musician. He is best known for being the lead guitarist and co-founder of Los Angeles–based punk band The Germs and for being a rhythm guitarist for grunge band Nirvana, and Foo Fighters. After Nirvana disbanded following the suicide of its frontman Kurt Cobain, drummer Dave Grohl went on to become the frontman of Foo Fighters with Smear joining on guitar. Smear left Foo Fighters in 1997 before rejoining as a touring guitarist in 2005 and being promoted back to a full-time member in 2010.