Mike Clark is a Calhan, CO native now residing on the banks of the Arkansas River in Pueblo, CO where he is dominating the music scene and has heralded many “Best Of” awards for his uncanny musical abilities.  With The River Arkansas, Mike (a self-taught natural) composes, sings, plays guitar, banjo, and harmonica. In other musical endeavors, The haunted Wind Chimes and Sugar Sounds, Mike has been known to play mandolin, violin, and piano.  Mike brings a strong sense of cohesiveness to the band when writing new tunes by creating parts that are well thought out for each member and their individual talents.

Rachel is also a Colorado native hailing from Colorado Springs and now resides in Boulder.  Rachel trained classically on violin from ages 5 to 22 and her chops on the violin transcend from symphony stage performance to bluegrass festivals.  With The River Arkansas, Rachel brings the down-home Americana flavor with her fiddle and soft, melodic vocal harmonies.  On occasion Rachel switches out the violin for guitar for when the element of rock is needed. Rachel plays another essential role in the band as “The Food Boss”, keeping the group well sated as band chef.  

Macon traded city life in the the big ol' mess of Houston, TX for an organic existence on Saguache, CO. Macon grew up playing guitar, electric bass, and upright bass.  he is also known to play key board, drums, harmonica and sing. In 2020 he plans on recording and performing his solo material under the name Maco Terr.  There was a six year stint as a child when Macon put the bass down and became a ventriloquuist.  At  age 24 he picked the bass back up and it has been his primary instrument, bringing that sweet, sweet low-end to The River Arkansas.

Robin Chestnut is originally from Mountainview, CA and now calls Boulder, CO his home.  Robin is a Stanford Band Camp alum from 7^th and 8^th grades where he performed the trumpet. Since then, Robin has mastered the drums and now lays it down for The River Arkansas.  Not only is Robin a bad-ass percussionist, he also is quite the numeric genius that has a PhD in math from CU Boulder.  One would never find Robin lounging around staring at a phone as he has never owned a phone (or a car) and has never indulged in using social media.  Instead, Robin can usually be found squatting somewhere reading a book and enjoying a cup of coffee.

Ben hails from the burbs of Chicago and now calls Trinidad, CO his home. Ben has been playing piano since his youth, mostly self taught in his adult life.  He has sought explorations in a wide range of genres from folk, honky-tonk, country to progressive rock, jazz, experimental improvisation, and theatrical sound design. As a songwriter, composer, and side man, Ben has been playing music in Colorado for over 15 years.