Evan Marien is a composer/producer/multi-instrumentalist born and raised in Decatur, Illinois and now living in Brooklyn, NY. Although Evan grew up playing trombone, piano, guitar, and drums, he is primarily known for his performances and recordings on the electric bass.  Most recently he has been seen as the bassist for electronic songwriter Elliot Moss, Thundercat drummer Justin Brown's NYEUSI, and the last bassist to work with guitar legend Allan Holdsworth.

After graduating from MacArthur High School, Marien briefly attended Millikin University studying commercial and classical music. In 2006, Marien left Millikin to attend Berklee College of Music in Boston, Massachusetts. During his time at Berklee, Marien studied under Matthew Garrison, David "Fuze" Fiuczynski, Joe Lovano, Kenwood Dennard and Lincoln Goines to name a few. Goines also introduced Marien to Wayne Krantz and began making the occasional trip down to NYC to study rhythm and improvisation with Krantz. 

While at Berklee, Marien honed his performance chops in the fusion, microtonal, and contemporary music scenes with Fiuczynski's "KiF" and "Microjam" bands, including the honor of playing and recording with the legendary drummer Jack DeJohnette on the album "Planet Microjam". 

In 2009, Marien graduated Cum Laude from Berklee College of Music and the same year was voted in the Bass Player Magazine Reader’s Choice Awards, one of the top three "Most Exciting New Players". 

His first album "Between Worlds" was released on Art of Life Records in 2009 and received critical acclaim by magazines including  Bass Player (USA) and Bass Guitar Magazine (UK)

"...there's a new bass monster in town...armed with ridiculously fluid finger style chops and a strong sense of groove.... -Bryan Beller, Bass Player Magazine

"highly original harmonic approach to soloing....an emerging bass talent...one who backs up his stunning bass work with music of depth and subtlety" -Mike Flynn, Bass Guitar Magazine

The EP "Here We Are" released in 2011 featured fellow Berklee collegues Iakov Kremenskiy, Louis Cato and Dana Hawkins. The recordings with Hawkins would mark the beginnings of a new project called "Evan Marien x Dana Hawkins" which has been described as a "progressive collaboration of bold bass artistry, dynamic electronic production, and prodigious drumming". Their first album "Collection"  was released in 2013 and was followed by the singles "The Eldridge" and "Sweatn". Hawkins appeared on "Finale" and " Encore" on the Marien solo album "We Are All You" in 2014.

 "We Are All You" was released the same year to critical acclaim and received features on Bandcamp.comJay Scarlett's Sounds Supreme mix,  a spot on Gilles Peterson's playlist on BBC Radio 6,  and spins on radio stations like KCRW Los Angeles. Marien's music has also been featured on the popular radio show Coast to Coast AM and NPR's All Things Considered. Marien released a handful of short EP's in late 2014 and 2015 (Pillows/Coffee, Parallels and The Ten Thousand Things, W.U.T.F). In 2015 he released the album "Artifacts", and again received critical acclaim and was featured on Gilles Peterson on BBC Radio 6.

2016 and 2017 found Marien releasing new music under the moniker "EMAR", which led to a headline performance at the legendary video game music festival MAGFest 2017, held in Washington, DC featuring live band and digital live art. 

Recently, Marien can be seen touring with electronic singer-songwriter Elliot Moss and Thundercat drummer Justin Brown's NYEUSI. Marien also was honored with being the last bassist to tour with guitar legend Allan Holdsworth and his band feat. Virgil Donati on drums and Steve Hunt on keyboards. He has also recorded or performed with Zach DanzigerLouis Cole (Knower), Marko Djordjevic's SvetiMike SlottTim MillerAri HoenigSebastiaan Cornelissen and many other incredible music makers and instrumentalists. 

A new album with Dana Hawkins will be released in 2018. 

Back in his studio in Brooklyn and in partnership with ManMadeMusic, Marien has composed music for brands such as AT&T, The Dallas Cowboys, IMAX, HBO, and Entertainment Tonight. His bass playing can be heard on brands such as FX, Ulta Beauty, AT&T, Spectrum and OnMo Global. 

Marien is a bass faculty member at The Collective in NYC, teaching modern music to all instrumentalists. 

Marien is an Artist Endorser for Markbass amplifiers, Pigtronix EFX pedals, Source Audio EFX pedals, Callowhill basses, Campbell American basses, Ken Smith basses, Nordstrand pickups,  Guardian Pro Cables, GHS Strings, and Gruv Gear straps.