價格：免費
檔案大小：117 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Discover greatness and make the composing legends of all time proud.
Unleash your wrath against your opponents in a thrilling song battle that will take your breath away.
支援平台：iPhone, iPad