Bluegrass and country singer Frank Brown earned the nickname "Hylo" thanks to the considerable vocal range that became his trademark. Born in 1922 in Johnson County, KY -- later the birthplace of Loretta Lynn -- Brown had thoroughly absorbed the music indigenous to his Appalachian home before moving with his family to Ohio, where his career as a performer began to gather steam. There, he played on local radio broadcasts and began writing songs; one composition, a tribute to the Grand Ole Opry, was recorded by Jimmy Martin. In 1950, he sang harmony on a Bradley Kincaid session. In 1954, a song titled "Lost to a Stranger" earned Brown a recording contract with Capitol Records; the subsequent single, along with follow-ups like "Lovesick and Sorrow" and "The Wrong Kind of Life," were minor hits. In 1957, Brown joined Lester Flatt and Earl Scruggs, becoming a featured vocalist with the duo's Foggy Mountain Boys. The group's increasing popularity prompted Flatt and Scruggs to form a second Foggy Mountain band, called the Timberliners, with Brown as the unit's frontman; the Timberliners were fleshed out by mandolin player Red Rector, fiddler Clarence "Tater" Tate, Jim Smoak on the banjo, and bassist Joe Phillips. At their inception, the Timberliners performed on a circuit of television stations in Tennessee and Mississippi, later swapping schedules with Flatt & Scruggs in order to appear on West Virginia airwaves as well. In 1958, the group released Hylo Brown and the Timberliners, an LP that remains a traditional bluegrass classic. However, the advent of syndication and videotape allowed the original Flatt & Scruggs band to appear on any number of TV stations, effectively ending the Timberliners' career soon after, although Brown soldiered on for a time with a group...