Waiting for the Silhouette 2025

Het Jaar Rond (Part 1 & 2) 2022

Lettre Ouverte 2021

Thin Sections 2018

Kindred Phenomena 2015

Live at Horst 2019 2020

Meadows Single • 2025

Pale Lake Single • 2025

Waiting for the Silhouette Single • 2025

Given By Single • 2022

Cornemuse / Manekin Single • 2021

Paerels II (Ambient Takes) Single • 2020

A Falcon's Eyrie Single • 2020

Ls/1001 Single • 2020

Ventriloquist Chant EP EP • 2019

Isms EP Single • 2019

Mattheis - 1001 - NOUS005 Nous'klaer Audio • 22K views

Unknown - Loving (O.C. Edit) - Nous'klaer Edits 001 Nous'klaer Audio • 151K views

Mattheis - PR8 - NOUSLP001 Nous'klaer Audio • 13K views

Osi Mattheis • 19K views

Swell (Pye Corner Audio Remix) Mattheis • 865 views

Mattheis - Klrnoe (Beachcoma Recordings) Beachcoma Recordings • 12K views

Mattheis - Prism 1 Sound Sunsets • 6K views

Mattheis - Ls - NOUS005 Nous'klaer Audio • 22K views

Maass Mattheis • 7.5K views

Mattheis - PR6 - Nous'klaer LP 001 Nous'klaer Audio • 3.8K views