"Two hours of an immersive soundtrack, weaving through ambient frequencies and bursts of pure eclecticism. With great elegance, the narrative of this journey is simply captivating, building to a cathartic release. Two hours of deep listening and total enjoyment, filled with musical gems and honey for the ears."

London native, Barcelona resident, Josh Hoppen (@joshhoppen) is a seasoned DJ, crate digger and part of the team behind Mostra festival (@mostrabcn). Taking his cues from years immersed in dance music culture, his sets unravel connections between genres, where moody soundscapes and atmospheric techno clear a path for crisp breaks and crackling jungle. Josh is also the founder of Seasoned Sound, an exploration project digging through the diverse worlds of jazz, funk, soul and disco to unearth the roots of electronic dance music.

HOCast #207 - Josh Hoppen (Corsair)

5th Edition 🔜 12-15 March 2026 - Barcelona.

Mostra is an independent small-format festival of avant-garde and experimental electronic music that aims at nourishing the scene in Barcelona 🖤 

Here you will find sets from our curated artists recorded at the festival, plus special podcasts periodically published all through the year from artists alike. By the end of each month, we will also be offering a monthly curated list of sets that includes our top recommendations published on that particular month and our most beloved tunes related to Mostra artistic programming line. 

Apart from that, this platform is also the home for MostRadio: a radio podcast format to give visibility to projects in the city and discuss contemporary issues in the scene, from clubs and culture to artists and production. This media content container will also serve as a platform for disseminating new record releases.

Mostra is local 🚩, inclusive 🙋🏻 and sustainable 🍃

#Mostra26

ambient ~ experimental ~ beats

Curated by @jaykeegan

Artwork by Clayton Ciolac
https://claytonciolac.com
https://www.instagram.com/cccccclaytonciolac/

Rochelle is a Barcelona based artist [via Houston -> New York] that has been a dynamic force in the community for over 15 years. With a deep-rooted passion for electro, breaks, acid, garage, and minimal, her eclectic sound defies categorization, blending genres seamlessly and showcasing her versatility at every opportunity, a true chameleon of her craft. Guided by a love for music that surprises and captivates, she consistently delivers fresh, unexpected sounds, offering her audience something new with every appearance.

Vinyl Collector / Film Photographer
I love deep, organic & emotional music, especially on vinyl
I hope you will like the recordings !
see you around !
Instagram :  @alexandremkfilm

Emma Grace, based in Umbria (Italy),bilingual musician and music therapist. Composer, violin player and singer. She lives and developed her first projects in Paris between 2013/2017. Moves to Venice and lives there until 2020 where she releases her first two albums: Backgrounds (2018) and her double album: Wild Fruits and Red Cheeks (2020).
In 2021 she moves back to her native country side in Umbria and releases Cravings of Pegasus (2021).Her music is increasingly linked to the nature that surrounds her, to the wild aspect of composition and experimentation combining voices, strings and electronic interventions. In 2021 she becomes a music therapist, specialising in vocal music therapy.
Soon with her forth album SATELLITES.

1/2 @earthscapemusic
Co-Founder: @toolboxxx

contact: rileee.music@gmail.com
bookings: marcus@shift-agency.de

sound as a map of elsewhere

curated by @joan-gila
label @red-edge-label
media for @mostrabcn

· News

RE_02: https://rededge.bandcamp.com/album/temps-boro

· Events

TBA

Past

2025/05/30, Laut, HOC radio x Delayed w/Moon Patrol, Hue, Binomi
2024/11/09, Laut, HOC_04 w/Sciama, o.utlier
2024/06/20, Solstici by HOC, w/Breixo Martínez & Ivy Barkakati 
2023/01/14, Laut, HOC_03 w/Eric Cloutier, Nico 
2019/12/6, Laut, HOC_02 w/C.P.I., Golden Bug, Binomi
2019/05/17, Laut, HOC_01 w/Marc Piñol, Binomi

HOCast #207 - Josh Hoppen (Corsair)

HOC Radio