"Germany's Wacken hard rock festival gets beer pipeline...

Germany's Wacken hard rock festival gets beer pipeline

BBC News | Europe | World Edition

The underground pipeline is seen as cost-effective and eco-friendly for a major festival.

Metal heads are building a massive pipeline to funnel 400,000 litres of beer

Mashable! by Gianluca Mezzofiore 

Metal heads are building a 7-km long, underground pipeline to send 400,000 litres of beer to a festival in northern Germany.