Apart from his solo work, he has collaborated with notable artists such as Wolfgang Tillmans, Marc Almond, David Tibet (of Current 93), Peter Christopherson (of Throbbing Gristle, Coil & Psychic TV), Ron Athey, Ernesto Tomasini and Dan Hillier.

[2] Other collaborations of note include those with composer Stephen Montague (Sonic Swamp, commissioned by Eye Music for the Colourscape Music Festival 2006), fashion designer Nasir Mazhar (London Fashion Week), photographer Hector de Gregorio[3] and performance artist Ron Athey with whom he performed in 2009 at the Napoli Teatro Festival Italia.

[4] He composed music for the soundtracks of films by Bruce LaBruce (Otto; or, Up With Dead People), Derek Jarman (a new music setting for The Angelic Conversation, played live at the GLBT Film Festival in Turin)[5] and Jörg Buttgereit (new soundtrack of Nekromantik, played live at the Pre Final Fest in Rome)[2][permanent dead link‍].

Othon's debut album, Digital Angel, which features the voices of Almond, Tibet, and Tomasini, was released at the end of 2008 on the Durtro Jnana label.

[6][7] In October 2009 Othon gave the world premiere of Boxer Coaster, the first piece ever composed for a pianist wearing boxing gloves, at the Pre Final Fest in Rome.

Othon composed the soundtrack for the awarded graphic novel The Tale of Brin & Bent and Minno Marylebone, written by Ravi Thornton and published by Jonathan Cape, Random House in 2012.

Swinging from cinematic pop and fierce shamanic techno to jungle evoking downtempo and violin driven electronica (Music News), Pineal forms both a link to the past (Part 1), and a fresh post-2012 beginning (Part 2) It features performances by past collaborators Marc Almond and Ernesto Tomasini together with amazonian shamans Don Javier Shahuano & Jessica Ramirez Seopa and multiinstrumentalist Bird Radio[5].

Othon composed & produced the soundtrack for Against Nature, based on the book À Rebours by Joris-Karl Huysmans, after creating an overwhelmingly successful fundraising campaign with project collaborators Marc Almond and British writer Jeremy Reed, in 2015 *[5.]