大象传媒

It's fifty years since David Bowie鈥檚 last performance as his famous alter ego, Ziggy Stardust.

The concert, at London's Hammersmith Odeon in 1973, has gone down as one of the most memorable in music history.

Now, half a century later, the film of the original show is being screened in cinemas across the country, complete with footage that's never been seen before.

One man that knew Bowie better than most is Denis O'Regan, who was his official photographer for many years, and also worked with Thin Lizzy, Queen and The Rolling Stones.

Denis has been telling Ady Dayman about his time working with one of music's biggest legends.