Santana is an American rock band formed in San Francisco, California in 1966 by Mexican-born American guitarist Carlos Santana. The band has had various recording and performing line-ups in its history, with Santana being the only consistent member. After signing with Columbia Records, the band's appearance at the Woodstock Festival in 1969 increased their profile and they went on to record the critically acclaimed and commercially successful albums Santana (1969), Abraxas (1970) and Santana III