Free family event for ages 6-16 held at the Anglia Ruskin University Cambridge and Chelmsford campuses in March 2014. Book now via http://www.anglia.ac.uk/unifest
Creative Commons Music 'Slangpolska' by N Y Spelmanslag from the Free Music Archive:
http://freemusicarchive.org/music/NY_Spelmanslag/
http://creativecommons.org/licenses/by-nc-nd/3.0/us/