David Bowie fans sing Space Oddity at the AGO

David Bowie fans in Toronto paid tribute to the Starmanthis weekend witha one-of-a-kind performance of his legendary cosmic opusSpace Oddity.

More than 500 people gathered in the grand atrium of the Art Gallery of Ontario to belt out the classic song with the founders of Choir! Choir! Choir!, a group that bringspop music aficionados together each week in cool places to sing unique arrangements of hit songs.

• David Bowie dead at 69 after cancer battle

The result was a pretty epic salute to the U.K.-bornmusician, who left an indeliblemark on the lives of people around the world.

Bowie died last week after an 18-month fight with cancer.