This year’s theme is The environmental problems in Asia.Therefore, the performing artist this year is an artist that represents Asia, and a collaboration of a Japanese artist that will be spreading wings to Asia!Mayday is a monster band that is famous not only in Taiwan and the Chinese area, but also throughout the world.flumpool represents the Japanese music scene and will also be spreading it’s wing to a new future.Earthday. 2013.Two sounds that were born from separate borders will connect the “Earth” and “Heart”