Bluegrass UndergroundSeason 42014 · 13 episodesEpisodes1Widespread PanicThe Season 4 premiere features the successful jamband Widespread Panic who meld southern rock, blues-rock, funk and hard rock in a stellar performance.2Steep Canyon RangersSteep Canyon Rangers perform.3Dave Eggar With Amy Lee & HammerstepCellist Dave Eggar, singer Amy Lee (of Evanescence) and dance troupe Hammerstep perform.4Jason Isbell and the 400 UnitJason Isbell and the 400 Unit perform.5David Grisman FolkJazz TrioThe David Grisman FolkJazz Trio perform.6Lucinda WilliamsSinger-songwriter Lucinda Williams performs.7The Gibson BrothersThe Gibson Brothers showcase their amazing harmonies and whip-crack musicianship.8Davina & The VagabondsThe frontwoman and the band sing through multiple generations and genres of New Orleans grooves.9Keller Williams With the Traveling McCourysThe eclectic jazz, funk, reggae, alt-rock guitar virtuoso joins the stellar Traveling McCourys.10Shovels & RopeShovels & Rope perform.11Hayes CarllSinger-songwriter Hayes Carll performs.12Michael Martin MurpheyThe Grammy nominee stirs up his own particular stew of folk, country-rock, pop and Western music.13Chip TaylorSinger-songwriter Chip Taylor, whose songs include "Wild Thing" and "Angel of the Morning," performs.Season 1Season 2Season 3Season 5Season 6Season 7Season 8Season 9Season 10
