In 1927, , under the direction of producer , headed to Bristol, Tennessee to record local musicians. had been on similar journeys before, and he would be since, but those were pivotal, the epicenter of modern country music establishing the sound and style of the genre. Legendary as they are, they've never been collected in a single place prior to 's remarkable 2011 box set , a five-disc set that collects all of 's Bristol recordings of those two years. Among the artists and captured during their session were , an event of such historical significance it tends to overshadow the wealth of other recordings. By its very scope, illustrates that there was much, much more to the than these two artists, no matter how legendary they wound up to be. recorded almost any artist that crossed his path on the Tennessee/Virginia border, and a couple of these appeared far more often than the or . and his family and fronted more sessions than their more famous peers, the former solicited by before he headed down to Bristol, to ensure that there was something to capture once he was there. recorded quite a bit in 1927, then headed down to the town again in 1928 to see if he could draw more gems from the mine. He did: he recorded several acts he'd already captured in 1927, but there was enough new material from the old artists and the new to add to the legacy. And the legacy is certainly rich; so rich that it acquired a legacy even without a set like 's to urge it along. 's box doesn't challenge the conventional notions, it sets it in stone, the first heavy proof of the depth and scope of 's musical anthropology. Commonly acknowledged as the ground zero of modern country music, doesn't dispel the notion that these recordings were monumental. Much of what came to be known as country music is here, from the sound to the sensibility, and if they don't sound modern the way that records from three decades later do, they nevertheless point the way to the modern era, creating a bridge from old-timey folk to modern country. As such, certainly carries a lingering scent of musty academia; its historical importance surely outweighs its entertainment value. Yet, that doesn't matter: this is music that justifies its weight, and in this set, are finally given a presentation that is worthy of its importance and explains its significance, as well. ~ Stephen Thomas Erlewine