David Bowie fans mourn with song

Thousands gather at London birthplace to honor legend's memory with musical tributes

From his birthplace in London to his adopted home in New York, David Bowie fans around the world gathered on Monday to mourn a star who many said had shaped their lives.

A crowd of more than 2,000 people spent the evening at the colorful south London district of Brixton where he was born - some clutching beers, others wearing Bowie T-shirts, some singing - to lay flowers beneath a giant mural.