May 7 in Music History: 40th anniversary of Bob Marley's 'Legend'
Buzzcocks' Steve Diggle was born; The Mamas and the Papas had a big hit; the Stones released a double album; Reginald Dwight legally changed his name to something we all recognize; Terence Trent D'Arby got his wish for a No. 1 hit; and Steve Perry left Journey, Today in Music History.