For more than a decade and a half, the members of Greensky Bluegrass have created their own version of bluegrass music, mixing the acoustic stomp of a string band with the rule-breaking spirit of rock & roll. They redefine that sound once again with their sixth album, Shouted, Written Down & Quoted.

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Nahko, an Oregon native born a mix of Puerto Rican, Native American, and Filipino bloodlines considers himself a citizen in service to the planet. Disillusioned by the world around him and inspired by vagabond Americana musicians and storytellers like Conor Oberst and Bob Dylan, Nahko left home as a teenager in search of adventure and self-discovery. Armed with stories, a guitar, and a fierce set of ideals, he set out to bridge the cultural gaps dividing his own psyche. He began producing a public, musical journal of his journey toward personal, spiritual, and social healing, and thus Medicine for the People was born.


North Mississippi Allstars

North Mississippi Allstars are back with PRAYER FOR PEACE and couldn’t we all use one of those right about now? Founded in 1996 by brothers Luther (guitar and vocals) and Cody Dickinson (drums, piano, synth bass, programming, and vocals), the now venerable band are entering their second decade with what is unquestionably the most vital album of their brilliant career. Released by Sony Legacy, PRAYER FOR PEACE sees ‪North Mississippi Allstars continuing to think globally following 2013’s Earth-shaking WORLD BOOGIE IS COMING.


The New Mastersounds

In the late 1990’s, guitarist and producer Eddie Roberts was running a club night in Leeds called “The Cooker.” When The Cooker moved into a new venue with a second floor in 1999, there was space and the opportunity to put a live band together to complement the DJ sets. Simon Allen and Eddie had played together in 1997 as The Mastersounds, though with a different bassist and no organ. Through friends and the intimate nature of the Leeds music scene, Pete Shand and Bob Birch were added on bass and Hammond respectively, and The New Mastersounds were born. Though it was raw, and more of a boogaloo sound at first, it was powerful from the start.


Poor Man’s Whiskey

Northern California’s outlaw music bards bring a reputation for high-energy live shows and an incomparable fusion of bluegrass/old time, southern rock, and old school jam to stages and festivals worldwide. Poor Man’s Whiskey has been growing exponentially in the past 5 years selling out venues across the country such as the legendary Fillmore in SF.This “High-Octane Hootenanny” will certainly delight those interested in a foot-stompin good time. Poor Man’s Whiskey has evolved into a ragged, spontaneous beast pulling from equally deep wells of story-telling originals, expertly crafted covers and zany on-stage shenanigans.



Space Porn Funk


The Brothers Comatose

Whether traveling to gigs on horseback or by tour bus, Americana mavens The Brothers Comatose forge their own path with raucous West Coast renderings of traditional bluegrass, country and rock ‘n’ roll music. The five-piece string band is anything but a traditional acoustic outfit with their fierce musicianship and rowdy live shows reminiscent of stadium rock concerts.


Mother Hips

Twenty-five years into a celebrated career is an unlikely time to switch things up, but the “divinely inspired” (Rolling Stone) Mother Hips have never been ones to follow convention. For their brilliant and exhilarating tenth album, ‘Chorus,’ the California stalwarts turned their recording process on its head in order to make their most fully realized and essential collection yet.


Molly Tuttle

A virtuoso multi-instrumentalist and award-winning songwriter with a distinctive voice, Molly has turned the heads of even the most seasoned industry professionals. She began performing on stage when she was 11 and recorded her first album, The Old Apple Tree, at age 13. Since then, she’s appeared on A Prairie Home Companion and at Hardly Strictly Bluegrass, was featured on the cover of Flatpicking Guitar Magazine, won first place in the prestigious Chris Austin Songwriting Competition at Merlefest, and recently won Guitar Player of the Year from the International Bluegrass Music Association. Her lovely voice, impeccable guitar playing, and sensitive songwriting make her a star on the rise.


Scott Pemberton

Scott’s path is simple and clear.  Make the best music he can…..Share it with others…..That is all. Scott Pemberton’s sound is much like the vibe of his native Portland: freaky, fun and just the right amount of weird.  The best way to categorize his music is the moniker “Timber Rock”.  Scott naturally applies his own lens/stamp to the sounds of the Pacific North West, the region he has always called home.  The deep jazz, NW rock/grunge, blues roots and the west coast funk.


Yak Attack

Yak Attack is a live electronica power trio from Portland Oregon. The group’s music is best described as “organic electronica”, using skillful playing, live loops, and tightly constructed songs combined with raw improvisation to build high-energy and uplifting dance music from scratch, where every note is played and recorded live. The band draws on influences from a wide spectrum of electronica, such as house, drum and bass, and breakbeat, along with elements of jam, funk, and jazz. The result is a live show that is musically sophisticated but widely accessible, with a diverse and engaged fan base that travels to out of town shows and continually returns to see what the band will do in its next live show.


Mojo Green

7-piece, female-fronted, horn-heavy funk from Reno, NV.  Over the last few years, Mojo Green has played over 200 shows taking their high energy, hard hitting, crazy dance party to storied venues/festivals across the West Coast. Mojo Green has earned the reputation of being one of the funkiest live shows around.


Cascade Crescendo

Cascade Crescendo, from Portland, Oregon has been crafting their own brand of bluegrass since 2013. Pulling from their vast range of collective influences, they play original, high-energy bluegrass, jamgrass, and Americana music with captivating lead vocals by Hunter White, blazing fast mandolin licks by Aden Beck, and creative, thumping bass lines by Taylor Skiles. Duluth, MN banjo player, Harrison Olk, joined the band in late 2015, bringing with him solid Scruggs-style banjo and high lonesome harmony vocals.



¡Chiringa! is a Latin dance party band based in Bend, Oregon that plays “rockified” tropical dance covers mixed with original funk-rock infused Latin music. The band features Puerto Rican-Iranian lead singer, guitarist, and songwriter Shireen Amini, Johnny Riordan on congas and timbales, Tom Freedman on bass and trumpet, and Matthew Williams on drum kit. We invite people of all different ages and backgrounds to experience the joy of Latin music, get down in their own sexy way, and celebrate life together like one big family!


Travis Ehrenstrom Band

The Oregon-based Travis Ehrenstrom Band (TEB) delivers thoughtful songwriting through Americana-folk-jam performances. Centered around singer-songwriter-multi-instrumentalist Travis Ehrenstrom, and backed by Gregg Morris on guitar, Pat Pearsall on bass, Kyle Pickard on drums, and Patrick Ondrozek on keys, TEB weaves seamlessly through a diverse collection of hand-crafted originals and quality covers. Remain A Mystery, TEB’s 2nd album, was co-produced by local sound guru Keith Banning. As a result of their combined perfectionism, the album was selected as a top 10 album of the year by the Bend Bulletin. TEB looks forward to heading back into the studio later this year for their followup.


Blackstrap Bluegrass

Blackstrap is a long-standing performing group from Bend, Oregon. What started out as some porch pickin’ back in 2004 turned into a full-fledged band project that resulted in picking and grinning at local and regional festivals, local bend venues and private parties across the state. Members have come and gone, but the roots stay the same in providing some catchy originals mixed in with familiar grassy standards, and creative covers.


Maxwell Friedman Group

Hammond Artist Maxwell Friedman is a rising star in the live music scene. At just 14-years old, the Hammond B3 phenom has shared the stage with Karl Denson, Michael Franti, Tony Monaco, The Werks, ALO, and Tank & the Bangas to name a few. At 12, Maxwell gave a TED Talk about his musical journey to a packed house in his hometown.
He is currently working on his demo EP, recorded at the legendary Hyde Street Studios in San Francisco. Maxwell’s command of the stage is well beyond his years, and he hopes to be an inspiration for the next generation of music lovers. Maxwell leans heavily on his incredible rhythm section–Mark Karwan on bass and Connor Streeter on drums–to create a funky, soulful, jazzy sound that he dubs “neo-jazz funk soul fusion.”

More to come for the 2018 4 Peaks Lineup!

Past Lineups

  • 2017 – Railroad Earth, Moe., Infamous Stringdusters, Karl Denson’s Tiny Universe, Liz Vice, Matt Scofield…
  • 2016 – Chris Robinson Brotherhood, Jackie Greene, Jeff Austin Band, Robben Ford, Stone Foxes, Della Mae…
  • 2015 – The Motet, Rusted Root, ALO, Melvin Seals and JGB, Poor Man’s Whiskey, Roy Rogers and the D.R.K…
  • 2014 – Railroad Earth, Dumpstaphunk, The Pimps of Joytime, Carolyn Wonderland, Poor Man’s Whiskey, Hot Buttered Rum, Brothers Comatose…
  • 2013  – Greensky Bluegrass, March Fourth Marching Band, Poor Man’s Whiskey, Head for the Hills, Delhi 2 Dublin, Moonalice, Acorn Project, True Spokes, Grant Farm…
  • 2012 – Melvin Seals & JGB, Poor Man’s Whiskey, The Mother Hips, Hot Buttered Rum, Nicki Bluhm & the Gramblers…
  • 2011 – Poor Man’s Whiskey, New Monsoon, Elephant Revival, Ten Mile Tide, Taarka, Moon Mountain Ramblers…
  • 2010 – Poor Man’s Whiskey, Handful of Lovin’, Wild Rye, Mostest…
  • 2008 – Tea Leaf Green, Hot Buttered Rum, Zilla, Everyone Orchestra, Poor Man’s Whiskey, Blue Turtle Seduction…
  • 2007 – ALO, New Monsoon, Hot Buttered Rum, Blue Turtle Seduction, Trampled By Turtles, Jackstraw…