If you going to Java Jazz Festival 2013 (JJF2013), then you should have this app in your smartphone. Java Jazz mobile app provide you anything related to Java Jazz Festival 2013. This app running with 5 main menus. Festival Info, DS Mild, Schedule, Sponsor, and Artist. Each of them serve different information but still in touch with this event.
This is a full package mobile application for JJF-goers, it will guide and accommodate people before and during the event.
Uploaded 15 March 2013