Half Evidence est un duo né en août 2012. L'un, Kecap Tuyul, joue de la guitare préparée, l'autre, Charles premier, divers objets et instruments faits mains-maison. Ils se retrouvent à l'occasion de sessions d'improvisation où chacun est à l'écoute de l'autre. Un dialogue s'établit alors entre eux, leurs albums en sont le fruit. Ils auraient été aperçus dans une forêt en train de jouer en rythme un tronc d'arbre et un ruisseau.

L'ensemble des oeuvres de Half Evidence est la propriété de Half Evidence, et est mise à disposition selon les termes de la licence Creative Commons Attribution - Pas d’Utilisation Commerciale - Pas de Modification 4.0 International.


Half Evidence is a duo born in August 2012. One, Kecap Tuyul, plays prepared guitar, the other Charles premier, various objects and handmade instruments. During improvisations, they play, one is listening to the other. They have been spotted in a forest playing a tree trunk and a stream in rhythm.

All works in listening and in download from this page is the Half Evidence's property and are under license Creative Commons Attribution - NonCommercial - NoDerivs 4.0 International.

" Veines" (2019 - Eg0cide Productions - eg0_199)

Half Evidence is currently on hiatus since summer 2016, but their story isn’t finished. Amongst hours of  material created between 2012 and 2016, they have selected a few tracks recorded in april 2013, gathered in this new album (with Michel in the spotlight).

Contrat Creative Commons

" Épyphytes" (2018 - Eg0cide Productions - eg0_188)

"Épiphytes" brings four insights on the duo's works and can be a good way to discover their sound universe and its evolution amongst the years.

Contrat Creative Commons

"Graines de Silence"
(2016 - Eg0cide Productions - eg0_133)

Some seeds need a lot of time to germinate. This album is composed of 2 tracks selected from a batch of improvisation sessions recorded in january and april 2013.

Contrat Creative Commons

"Help Yourself" feat. Missing O (2016 - Necktar 2017 vol.8_track n°102 - Le Colibri Necrophile / Earsheltering / H.A.K. Lo-Fi Record)

Contrat Creative Commons

Des ailes dans le plomb (2016 - Eg0cide Productions - eg0_155)

Half Evidence (Kecap Tuyul and Charles premier) and Now Cut (Stéphanie Briand and Philippe Desclais) are two french bands with many common points: all their members are self-taught (and not really interested in learning how to play music “normally”), they like unexpected sounds and strange soundscapes, they use modified and/or home made instruments, they like playing with other improvisers / experimental bands. So it’s not surprising they decided to try to play together shortly after they discovered each other’s music. "Des ailes dans le plomb" was improvised and recorded during their first meeting in november 2014.

Contrat Creative Commons

Entreciel (2015 - Eg0cide Productions - eg0_133)

Time after time, Half Evidence‘s sound becomes more incisive, and their playing more focused, alternating smoothly between meditative atmospheres and explosive intensities . Their new album Entreciel (consisting of 2 tracks improvised and recorded on 9 november 2014) features also a regular use of voices by both members Charles premier and Kecap Tuyul, which enhances the incantatory dimension of their music.

Contrat Creative Commons

Rain Spirits (2014 - Eg0cide Productions - eg0_111)

Rain Spirits has been recorded during a rainy month of april 2013. Totally improvised as usual, the tracks show the most melodic side of the band  including some almost bluesy/jazzy atmospheres - but still within the band’s personal blend of peaceful drifts and grittier percussive/scrapping sounds.

Contrat Creative Commons

Here it was (2014 - 0025 Survey_track n°52 - Classwar Karaoke - CWK0025)

Contrat Creative Commons

Crossing the red line (2014 - Necktar 2017 vol.6_track n°137 - Le Colibri Necrophile / Earsheltering / H.A.K. Lo-Fi Record)

Contrat Creative Commons

Sillages (2013 - Eg0cide Productions - eg0_099)


"Sillages" will take you on an ocean of soundwaves, moving between wild maelstroms and peaceful atmospheric drifts.

Contrat Creative Commons

Onde Silex (2013 - Alter Sonic Records - ARS04)


"Onde Silex": Can a wave cut?

Contrat Creative Commons

Le cachot lumineux (2013 - Eg0cide Productions - eg0_088)

Contrat Creative Commons

About "Le cachot lumineux":
http://www.vuzhmusic.com/blog/2013 review and 57 notable netlabel releases
"A half-an-hour-long piece of gently droned & plucked & scraped stringed instruments."

D'ombre chavirer (2013 - Necktar 2017 vol.5_track n°27 - Le Colibri Necrophile / Earsheltering / H.A.K. Lo-Fi Record)

Contrat Creative Commons

2 X 2 (2012 - Eg0cide Productions - eg0_077)


Cet album n'est pas un album de Half Evidence en tant que tel. Il comprend entre autres le premier morceau du duo, au titre qui deviendra le nom du duo.

This album is not really a Half Evidence album. It includes the first piece of the duo, whose title will become the duo name.

Contrat Creative Commons