Lord of all horses. Tireless steed of Gandalf the Grey (nee Olórin). Ridiculous beach bod. These are all words that describe the horse Shadowfax, but don’t at all describe the members of the band Shadowfax. But at least they can hold instruments. You ever try doing that with hooves? Not easy. Take that, neighsayers! Sad folk, dancey folk, artsy folk and bluegrass are their game. Cavort through the plains!