Lets take a look on the Pori Jazz festival today. This festival witch started in 1966 with 6.000 visitors. Today the Pori Jazz Festival is one of the biggest jazz festivals in Europe and is known throughout the world through radio and TV-programs. Year 2010 brought over 155 000 visitors to Pori Jazz Festival. Its happen every July in Finland
Don’t hesitate to visit the website if you want more information on the festival : http://www.porijazz.fi/en
Here are two video of the festival, one of 2011 and the other one is the line up of the 2012’s edition.