DustUp is the musical collaboration of Hank Fridell and Jeff Sweet. Hank and Jeff played music together during their college days in California, after which Hank moved to the Black Hills while Jeff settled near Monterey Bay. Over the next few decades Hank honed his bluegrass skills while Jeff's music tended toward the California sound. Now reunited via the internet, their influences are nicely blended into a truly unique style.
You can check out their previous work: