
Well, after a thorough investigation of the provided search results, which were about as helpful as a screen door on a submarine, I had to dig into my own knowledge base. The context you sent seems to be keeping the secret of who sings "Silver Dollar" locked up tighter than a bank vault.
The artist you are most likely looking for is the incredibly talented Sierra Ferrell. Her version of "Silver Dollar" has become a modern standard, perfectly capturing her unique and captivating blend of bluegrass, folk, and swinging, old-timey jazz. Her voice on that track is truly one of a kind and has helped propel the song to new heights of popularity.
While Sierra Ferrell's rendition is the one that has captured the hearts of many contemporary listeners, it's worth noting that the song has been around the block. It's an older tune that has been interpreted by various folk and bluegrass acts over the years, including a notable version by Doyle Lawson & Quicksilver. But if you've heard it recently, you've almost certainly been enchanted by the magic of Sierra Ferrell.


