Gary Robert Rossington was an American musician best known as a founding guitarist of Southern rock band Lynyrd Skynyrd, with whom he performed until his death. Rossington was also a founding member of the Rossington Collins Band, along with former bandmate Allen Collins. Rossington was the last surviving founding member of Lynyrd Skynyrd and the only original member left in the band at the time of his death.

Southern rock is a subgenre of rock music and a genre of Americana. It developed in the Southern United States from rock and roll, country music, and blues and is focused generally on electric guitars and vocals. Author Scott B. Bomar speculates the term "Southern rock" may have been coined in 1972 by Mo Slotin, writing for Atlanta's underground paper, The Great Speckled Bird, in a review of an Allman Brothers Band concert.