|Birth name||Aaron Marsh|
|Genres||Alternative rock, Indie rock|
|Occupation(s)||Songwriter, Musician, Record producer|
|Instruments||Vocals, piano, guitar, bass|
|Years active||2000 - Present|
|Labels||Tooth & Nail, Columbia Records, The Militia Group|
|Associated acts||Copeland, Anchor & Braille, The Lulls in Traffic, Sleeping With Sirens|
Aaron Marsh is an American singer-songwriter, musician and producer from Florida. He first gained prominence as the lead singer, guitarist, and pianist for the Florida-based indie rock band Copeland, who formed in 2000. Marsh has since gone on to numerous production projects, co-producing his own band's studio albums usually along with either Matt Goldman or Aaron Sprinkle, as well as producing The Myriad's You Can't Trust a Ladder, the Be Fair EP by the band Estates, and The Positives by Person L.
Marsh produced Anchor and Braille's debut album: Felt, which was released on August 4, 2009. Marsh's production was praised by both AbsolutePunk and Alternative Press in their reviews of the album.
Aaron has reported  that he will now be producing full time in The Vanguard Room recording studio. He has been working on a new project called The Lulls in Traffic, and they released their first video June 2011. He has yet to publicly define his role in the band, but it can be gathered he is producing and singing in the group. He is producing the tracks while collaborating with Ivan Ives for The Lulls in Traffic. He calls it his "skewed view" of underground hip-hop.
Aaron also stated that a Copeland reunion tour does not seem to be a possibility, however, on April 1, 2014, they have announced they are recording a new album called Ixora.
Marsh has contributed guest vocals on a variety of songs.
- "Heaven or Hell" on The Morning Of's album The Way I Fell In
- "The Right Time" on Denison Marrs' album Denison Marrs
- "Some Will Seek Forgiveness, Others Escape" on Underoath's album They're Only Chasing Safety
- "Inevitable" on Anberlin's album Cities
- "Empty Bottles" on Stacy Clark's album Apples & Oranges
- "Hospital" on Lydia's album Illuminate
- "Photographs" on Lakes' Photographs EP
- "Forget Love, I Just Want You to Make Sense to Me Tonight." on Anchor & Braille's album Felt
- "Bittersweet Symphony" cover by Ace Enders and a Million Different People
- "The Worst Of Your Wear" on Fair (band)'s album Disappearing World
- "Let Love Bleed Red" on Sleeping With Sirens' album With Ears to See and Eyes to Hear
- "Only I Know" on Joshua Michael Robinson's album Intentions
- "Smokers in Airplanes" on Esteban's album Liquid Love Reality
- "Turn It On" on The Cinema's album Talking In Your Sleep (2014)
(P - Producer | E - Engineer | M - Mixing | W - Writing)
- Copeland - In Motion (P/W)
- The Myriad - You Can't Trust A Ladder (P)
- Pemberley - I'm Fine (P/E/M)
- Estates - Be Fair (P/E/W)
- Woodale - Don't Say It Too Late (E/M)
- Anchor&Braille - Felt (P/E/M/W)
- Copeland - Eat, Sleep, Repeat (P/W)
- Summerbirds In the Cellar - Druids (E)
- Lydia - Illuminate (E/W)
- Nikki Kummerow - Firecracker (P/E/M)
- Person L - The Positives (P/E)
- Copeland - You Are My Sunshine (P/E/W)
- Our Family Name - Begin At The Beginning (P/E)
- Poema - Once A Year: A Poema Christmas EP (P/E/M)
- Holly Ann - Ravens (P/E/M)
- Radial - Una Dia Extrano (P/E/M)
- Andrew Shearin - Have Hope, Have Heart EP (M) 
- Author - People Are Alike All Over EP (P/E/M)
- Joshua Michael Robinson - Intentions (P/E/M)
- Fairground - Fairground EP" (P/E/M)
- Valaska - Natural Habitat (P/E/M)
- Ivan Ives - Stranger (P/E/M)
- Lauren Mann and the Fairly Odd Folk - Over Land and Sea (P/E/M)
- SEU Worship - From The Vanguard Room (P/E/M)
- Anberlin - Lowborn (P/E) 
- This Wild Life - Clouded (P/E)
- Copeland - Ixora (P/E)
- Henderson, Steve. "Anchor & Braille - Felt". AbsolutePunk.net. Retrieved 2009-08-17.
- Zemler, Emily. "Anchor & Braille - Felt". Alternative Press. Retrieved 2009-08-04.
- "Twitter / AaronMarshMusic: Many of you know that I will". Twitter.com. Retrieved 2014-04-21.
- "The Lulls In Traffic - The Rope To Pull Yourself Together". YouTube. 2011-04-26. Retrieved 2014-04-21.
- "Exclusive interview with Aaron Marsh of The Lulls in Traffic, Copeland Won't Tour Again, Record Could Happen | Music for the Soul Magazine". Mfsmag.com. 2013-05-25. Retrieved 2014-04-21.
- "Copeland reunite; announce new album, ‘Ixora’ - Alternative Press". Altpress.com. 2014-04-01. Retrieved 2014-04-21.
- "The Way I Fell In - The Morning Of | Songs, Reviews, Credits, Awards". AllMusic. 2010-05-11. Retrieved 2015-03-04.
- Rick Anderson (2004-10-26). "Denison Marrs - Denison Marrs | Songs, Reviews, Credits, Awards". AllMusic. Retrieved 2015-03-04.
- Greg Prato (2007-02-20). "Cities - Anberlin | Songs, Reviews, Credits, Awards". AllMusic. Retrieved 2015-03-04.
- Tom Forget (2008-03-18). "Illuminate - Lydia | Songs, Reviews, Credits, Awards". AllMusic. Retrieved 2015-03-04.
- "Disappearing World - Fair | Songs, Reviews, Credits, Awards". AllMusic. 2010-02-09. Retrieved 2015-03-04.
- Rick Anderson (2005-03-22). "In Motion - Copeland | Songs, Reviews, Credits, Awards". AllMusic. Retrieved 2015-03-04.
- Rick Anderson (2005-06-14). "You Can't Trust a Ladder - The Myriad | Songs, Reviews, Credits, Awards". AllMusic. Retrieved 2015-03-04.
- "Felt - Anchor & Braille | Songs, Reviews, Credits, Awards". AllMusic. 2009-08-04. Retrieved 2015-03-04.
- Corey Apar (2006-10-31). "Eat, Sleep, Repeat - Copeland | Songs, Reviews, Credits, Awards". AllMusic. Retrieved 2015-03-04.
- Andrew Leahey (2008-10-14). "You Are My Sunshine - Copeland | Songs, Reviews, Credits, Awards". AllMusic. Retrieved 2015-03-04.
- "The Vanguard Room". The Vanguard Room. Retrieved 2014-04-21.
- "Have Hope, Have Heart | Andrew Shearin". Andrewshearin.bandcamp.com. 2012-02-14. Retrieved 2014-04-21.