试听地址：
http://box.zhangmen.baidu.com/m?word=mp3,,,[heart+of+courage]&cat=0&gate=1&ct=134217728&tn=baidumt,heart+of+courage++&si=heart+of+courage;;two%20steps%20from%20hell;;0;;0&lm=-1&mtid=2&d=7&size=4928307&attr=0,0&titlekey=3751418062,970824023&mtype=2
最好有更高音质的，从女声和音那里开始，大约43秒那里开始，谢谢各位大大了，当年在网瘾战争里听到过，这首音乐实在太震撼了！
