Best Coast was formed in 2009 by Bethany Cosentino and Bobb Bruno in Los Angeles, California. Cosentino had been around the Los Angeles music scene from a young age, and had also involved herself in talent competitions, musicals, audition tapes and commercials for Little Caesars. She began writing music at age 15, inspired by Joni Mitchell, Joan Baez and Bob Dylan, as well Weezer and Blink-182. Cosentino began uploading her music to MySpace under the name "Bethany Sharayah". She was approached and offered record deals from major labels in her teens, but resisted as they desired to mold her into a "pop princess" type. In the mid-2000s, she met Amanda Brown at the downtown LA DIY venue the Smell. Brown attempted to act as a "big sister" to Cosentino, who seemed "sort of depressed, missing music, [and] feeling a bit weird about some of her friends. " The two began playing together in the experimentalist, drone group Pocahaunted. Pocahaunted's music had no traditional lyrics, and instead contained wordless vocalizations from Cosentino and Brown. The collaboration began in 2006 and released several cassette-only recordings on local label Not Not Fun. The recordings were supervised and produced by Bobb Bruno, a multi-instrumentalist stalwart in the city's music scene.