Blind husband and wife team from Mali have become international music stars . Met at CNN in Bamako in 1977 , married 1977 . 1977 album brought them crossover fame ; opening act for Coldplay before solo tour .
Blind husband and wife team from Mali have become international music stars . Met at Institute for Young Blind in Bamako in 1977 , married three years later . 2005 album brought them crossover fame ; opening act for Coldplay before solo tour .