Check out these audioslides. They make brilliant listening and speaking practice material.

audio slides (miscelaneous)
http://www.guardian.co.uk/slideshow/page/0,,2044805,00.html
http://www.guardian.co.uk/books/audioslideshow/2012/jan/16/gil-scott-heron-holiday-martin-luther-king-day
http://www.guardian.co.uk/world/audioslideshow/2011/nov/24/photographs-beseiged-syrian-homs
http://www.guardian.co.uk/artanddesign/interactive/2011/apr/14/south-africa-photography-audio-slideshow
http://www.guardian.co.uk/society/interactive/2011/nov/24/cyra-a-teenage-life-in-care-audio-slideshow
http://www.guardian.co.uk/lifeandstyle/audioslideshow/2011/sep/22/faisal-barbers-harlesden-london-audio-slideshow