價格：免費
檔案大小：388.1 KB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Featuring the very best in current and vintage bluegrass, including award-winning groups such as Rhonda Vincent, Balsam Range, Dailey and Vincent, Doyle Lawson & Quicksilver, the Boxcars, SteelDrivers, Mountain Faith, Russell Moore and IIIrd Tyme Out, and more.
支援平台：iPhone, iPad