To be released:
Blumer-Dell-Geisser-Morgenthaler: Live At Loft Köln (Hat Hut Records)
Lincke/Blumer/Suter: The Structure Of Rime (Hat Hut Records)
Renzo Spotti-Alessandro d'Episcopo-FB-Elmar Frey
Matthias Lincke: Aufhebung der Alpen
Bernhard Bamert: Paperback Swing Orchestra

As Leader / Co-Leader / Collaborative Projects:

Blumer-Dell-Geisser-Morgenthaler
Beyond Scope
Hat Hut Records, 2025

Fridolin Blumer
Anklam
Carpe Diem Records, 2024

Ensemble 5 + Christopher Dell
The Human Factor
Hat Hut Records, 2024

Fridolin Blumer
September Solos 17-22
bandcamp, 2017-22

Ensemble 5 + Naoki Kita
Luminescence
Leo Records, 2020

Leonardi, Colonna, Bertoni, Blumer, Geisser
Aura
Leo Records, 2020

Ensemble 5
The collective mind, Vol 2
Leo Records, 2019

Ensemble 5
The collective mind
Leo Records, 2019

Standard Edition
Volume 1
bandcamp, 2018

Ensemble 5
live- feauturing Elliott Levin
Leo Records, 2017

Fridolin Blumer
Camping; Café Bar
Creative Source Recordings, 2016

Ensemble 5
The Summary of 4, vol. 2
Leo Records, 2014

Ensemble 5
The Summary of 4
Leo Records, 2014

Ensemble 5
Solstice
Leo Records, 2012

As Sideman:

The Virgil Moorefiled Pocket Orchestra
A Wish For The Displaced
Slipped Disc Records, 2025

Lüssi-Weiss-Blumer-Wettstein
Atlantic Puffin
Hat Hut Records, 2024

Emily D’Angelo
Grounded: Night Drive
Deutsche Grammophon, 2024

Sonja Indin
And Then She Wrote - Poetry Goes Jazz
TCB (The Montreux Jazz Label), 2023

The Sam Singers
Come Fly With Me
self release, 2021

Naked Fuse (Renzo Spotti, Dave Gisler, Fridolin Blumer, Elmar Frey)
Ballads
SpoMusic, 2020

Compassion (Renzo Spotti, Fridolin Blumer, Elmar Frey)
live at rost und gold
SpoMusic, 2019

Don & Giovannis
Weihnachtsoratorium - Roadtrip nach Betlehem
self release, 2019

Andy F
Morbus Google
self release, 2018

Babak Nemati Quartet
Safar - Die Reise - The Journey
Unit Records, 2018

Stefano Leonardi
L'Eterno (w/ Colonna, Bertoni, Blumer, Geisser)
Leo Records, 2018

Michel Wyss
Descend and Smile
self release, 2015

Zéphyr Combo
Face à l'orage
Narrenschiff, 2015

The Sam Singers
Sentimental Journey
self release, 2014

Simon Wyrsch
Behind the Truth
PanOut Records,2014
vergriffen

Leonardi, Pastor, Blumer, Geisser
Conversations About Thomas Chapin
Leo Records, 2014

Rudi Hayden
The King on the Jukebox
self release, 2013

Zéphyr Combo
Comme Dieu en France
Narrenschiff, 2013

Five on Fire
Poems Without Words
Unit Records, 2013

Sophie Lüssi Quartett
Valse pour Ornette
Creative Works Records, 2012

jank
self release, 2012

Sonja Indin
Do You Know Me?
Brambus Records, 2011

Maigold
begehrlich
Ausflippi Records, 2009

Leyoma
rio aranjuno
self release, 2009

Hilton Schilder
The Iconoclast live at the bird's eye
AMP01, 2008