Regarding your recent dreadful review of Joltwagon’s album [“Sound Investment,” Dec. 26], you twice mention bluegrass. Bluegrass is defined by the Scruggs’ three-finger picking style using metal picks ...

Surrounded by swaying cornstalks and the scent of mini-doughnuts, Debbie Schreyer’s cold-reddened knuckles curled around the fret board and her coarse fingertips slid fluently across the neck of her ...