Summary / 2002 / 2003 / 2004 / 2005 / 2006 / 2007 Summary Jam Events worked with The Big Chill Festival (www.bigchill.net) for 6 years, during which time we managed the bars at 7 festivals on their behalf. Jam Events have been an integral part of the event's development over the years. Year on year we helped increase turnover, and profits while maintaining excellent sponsor, supplier, staff and management relations. In the 6 years the numbers attending the festival have increased by 400% and the turnover on the bars by 500%. Why not let us do the same for you?