The Oak Series I. Actually, it is better to call it Genus Quercus, because there are too many type of oaks. The oak is a common symbol of strength and endurance and has been chosen as the national tree of many countries. Already an ancient Germanic symbol (in the form of the Donar Oak, for instance), certainly since the early nineteenth century, it stands for the nation of Germany and oak branches are thus displayed on some German coins, both of the former Deutsche Mark and the current Euro currency.In 2004 the Arbor Day Foundation held a vote for the official National Tree of the United States of America. Oak also has the meaning of King. The king of tree. In the first series, we have some early works in this album, and the full version of the last glory. We also adapt some classic music.We appreciate your supporting. 橡树音频系列第一辑，收入了一些早期的作品，整合了战场的主题收入为The Last Glory，改编并重新录制了一些比较经典的曲目。