Paul Warren (1918 to 1978). The driving fiddler of Flatt and Scruggs’s Foggy Mountain Boys.
Why this player is listed
Paul Warren appears in the Play Bluegrass guide to notable fiddle players, which collects contest champions, bluegrass fiddlers, Canadian fiddlers, judges, and departed legends tied to the tradition.
More fiddle context
For the larger list, start with the big list of fiddle players. For the style itself, read the guide to bluegrass fiddle.