I was at the Sydney leg of the Big Day Out on Australia Day. The Big Day Out is a travelling music festival covering Australia & New Zealand. This year featuring the likes of Kanye West, Soundgarden, Kasbian & many many more. January 26 is Australia Day for people who not familiar with the Australian holiday calendar. The great advantage of this iPhone app was to create my own schedule of music to enjoy for the day. Helpful to read the only the acts of interest. There were links as well with profiles of the acts as well. The map feature was there to help me from point A to point B. it was only useful to the day before the Sydney Big Day Out. The major disappointment there was a last minute upgrade to update details. It was quite a shame by the time I was there on the day I had no access to the map on this app. In the end, relying on a piece of paper from the local music press. In the end, my rating is 3 out of 5.