Belushi And Aykroyd Become The Blues Brothers     1978 The Blues Brothers (John Belushi and Dan Aykroyd) make their debut on Saturday Night Live, later becoming the first characters from the show to get their own movie. Read the full story   More Events:   1978 Bob Marley headlines the historic One Love Peace Concert in Jamaica, the singer's first appearance in his home country since an assassination attempt two years before. At the concert, Marley manages to unite Jamaican Prime Minister Michael Manley with rival Edward Seaga, who had both been using local warlords to battle for power.   1999 Sinead O'Connor is ordained in Lourdes, France, as the first female priest in the Latin Tridentine Church, a dissident Roman Catholic group.   1936 Glen Campbell is born in Billstown, Arkansas. Raised in abject poverty as the seventh of 12 children, he makes his way to Los Angeles in 1960 and becomes a sought-after session musician.   See More Events