London, 7^th July 2007 – Seventy Outline Butterfly Hi-packs installed by Britannia Row Productions at Wembley Stadium – exactly a week after the concert held in memory of Lady Diana - also played their part in the success of Live Earth, the mega-concert based on an idea by Al Gore, ex vice-president of the USA, as a tribute to planet Earth.

 

From Australia to New York, via Tokyo, Shanghai, Hamburg, London, Johannesburg, Rio de Janeiro and Washington, Live Earth sold over a million tickets and was watched by two billion spectators and viewers.

 

At London’s Wembley Stadium, in front of a crowd of 80,000, big names performing included Roger Taylor of Queen, Metallica and Genesis, with Madonna closing the show.

 

The seventy Outline Butterfly Hi-packs were used along with twenty Subtech 218, and the system was powered by Outline T Series amplifiers. System Engineer for the event, as for Lady Diana on 1^st July 2007, was well-known Sherif El Barbari.