Deep Purple have launched a preview clip from their upcoming DVD Around The World Live.
Deep Purple trail live DVD
View performance of Black Night from upcoming four-show collection
It contains their eight-minute performance of classic track Black Night at Birmingham's NEC.
The package includes three complete live shows plus highlights of a fourth, alongside band interviews and a documentary. Concerts in the UK, India, South Korea and Australia are featured. The discs are accompanied with a 32-page hardback book.
Around The World Live is due for release in October via Eagle Rock, with more details to be confirmed in due course.