Carlos Santana is a Latin, Rock and Blues guitarist born in Mexico in 1947. Most of his musical career has been spent with Santana, the band he formed in San Francisco in 1966. His music underwent large changes in 1973 when he was introduced to the spiritual leader Sri Chinmoy, by fellow guitarist "Mahavishnu" John McLaughlin . After this he adopted the title "Devadip" which he still uses. In 1998 he formed the Milagro Foundation along with his wife Deborah, which supports disadvantaged children.