Éphémère is a classical dark ambient solo project founded by Mond Renteria
in 2009. Throughout the years, Éphémère has had a multitude of revolving guitarists, in an attempt to develop the project into a black metal band, including Joffre O. Videz
(from Delirium Cordia
in 2009), Alexandre Julien
(from Vision Éternel
, in 2010, 2013 and 2015) and Manuel Chavez (4)
, in 2011). The project went under a short hiatus in 2011-2012 after which it was brought back as Mond's solo dark ambient project. Many recordings have taken place over the years but few have been released.