Earl Scruggs, a celebrated and highly influential banjo player, whose innovative three-fingered picking style helped to popularize the instrument, has joined that great bluegrass jam in the sky. Scruggs, who was a large presence in both the folk and country music worlds and was honored by both, died of natural causes on March 28 at a hospital in Nashville, Tennessee. He was 88. [To read the obituary in its entirety, click on the headline.]