My name is Keith Kenniff — I am a composersound designer. I write music as Helios, Goldmund & Mint Julep & create custom music for films.

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The Unseen music library has over 250 bespoke songs written specifically for licensing in film & television projects. The online library is searchable via genre, tempo, custom keywords and allows users to easily sort and create playlists. 



2016 / Helios / Remembrance
2016 / Mint Julep / Broken Devotion
2015 / Helios / Yume
2015 / Goldmund / Sometimes
2013 / Helios / Moiety

2012 / Helios / Remixed
2011 / Goldmund / All Will Prosper
2011 / Mint Julep / Save Your Season
2010 / Goldmund / Famous Places
2010 / Keith Kenniff / Branches
2009 / Helios / Unleft
2008/ Helios / Caesura

2008 / Goldmund / The Malady of Elegance
2007 / Helios / Ayres
2007 / Goldmund / Two Point Discrimination
2006 / Helios / Eingya
2006 / Goldmund / The Heart of High Places
2005 / Goldmund / Corduroy Road
2004 / Helios / Unomia

                                         Listen on SoundCloud   /    Purchase Music


A Pennsylvanian by birth, Keith Kenniff is an honors graduate of Boston’s esteemed Berklee College of Music, best known as the brains behind dulcet ambient/electronic practitioner Helios and the fingers on the ivories of post-classical piano minimalist music as Goldmund (the latter’s music once described by no less an authority than Ryuichi Sakamoto as “…so, so, so beautiful…”). Together with his wife Hollie, Keith also records as Mint Julep, and the two released their debut album “Save Your Season” which NME coined as “Unquestionably Beautiful”. A succession of albums under those aliases has made Kenniff the darling of discerning critics and his music has been widely used in film, tv and advertising, for clients such as Apple, Facebook, Google, Paramount, MTV and Warner Brothers.

Lovely to meet you,
let me know what you have in mind.

General Correspondence

→ keith (at)

Music Licensing & Commissions 


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