With the release of the Grammy-winning album Buena Vista Social Club and an acclaimed documentary of the same name, Cuban singer Ibrahim Ferrer vaulted from obscurity and poverty to international fame in the twilight of his life. He was born February 20, 1927, when his mother went into labor during a dance in the Cuban village of San Luis. By 12, Ferrer was an orphan, surviving by selling newspapers and produce on the street. He began his professional singing career at 14, joining his cousin's vocal group Los Jovenes del Son -- Ferrer later sang with acts including Conjunto So...