Santana is an American Latin rock band formed in San Francisco, California in 1966 by Mexican-American guitarist Carlos Santana. The band first came to widespread public attention when their performance of "Soul Sacrifice" at Woodstock in 1969 provided a contrast to other acts on the bill. This exposure helped propel their first album, also named Santana, into a hit, followed in the next two years by the successful Abraxas and Santana III. Leading music critics cast fresh light on the career of Santana.