
Caspar is a London-based producer, mixer, and multi-instrumentalist creating high-fidelity records across indie, pop, R&B, alt, and rock. His work has been featured on BBC Music Introducing, Apple Music’s New In Rock, and premiered by Simon Le Bon on Whooosh Radio. Focused on bringing artists’ visions to life.
Caspar is a London-based producer, mixer, and multi-instrumentalist with an Honours Degree in Music Production from BIMM London, specialising in high-fidelity, commercial productions across indie, pop, R&B, alternative, and rock.
Over the past several years, he has worked with emerging and established artists, helping refine their sound and translate ideas into fully realised, release-ready records.
Alongside production work for others, he releases music under Even In Darkness (AWAL/Sony) and previously performed as bassist for Safe At Any Speed—touring the UK, supporting STONE, and playing a sold-out 1,500-cap show at the O2 Academy Liverpool.
His artistic references span acts like Men I Trust, Tame Impala, and The Marías, while his musical sensibilities are shaped by soul, R&B, and jazz. As a bassist, he cites James Jamerson and Paul McCartney for their melodic approach to bass and arrangement.
His bass line on “Mr Clean” featured on BBC Music Introducing London, other songs he's featured on have appeared multiple times in Apple Music’s ‘New In Rock’ playlist, and a single he mixed, “Bristol,” was premiered by Simon Le Bon (Duran Duran) on Whooosh Radio.
https://open.spotify.com/playlist/2LdTikiud2H0fTgBLJRr2E?si=9c70ee652e6241da
Collaborative, communicative, and easy to work with—focused on helping artists realise their vision from first idea to final mix.
Contact me through the green button above and let's get to work.
Credits
Endorse Caspar Courlander2 Reviews

Caspar is an exceptional composer and artist. He is highly professional, patient, and consistently goes above and beyond to deliver exactly what is needed. What impressed us most was his ability to work authentically across a wide range of genres. He composed music for our animated TV series Divine Consultants, and we were extremely pleased with the results. We would gladly work with him again.

Pleasure to work with Caspar, great work! He really brought the song to life.

I was the Producer in this production
- Mixing EngineerAverage price - $200 per song
- ProducerContact for pricing
- Bass ElectricAverage price - $150 per song
50% up front and 50% at completion. Typically do 3 revisions but can do more if needed for additional cost. Depending on schedule I can usually do within the week.
- Sequential REV 2 16-Voice
- Ableton Live 12 Suite
- Fender AVII Precision Bass
- Hofner 500/1 61 Cavern
- UAD
- Soundtoys
- Omnisphere 3
- Fender AVII Stratocaster
- Arturia
- Rupert Neve RNDI
- RME BabyFace Pro FS
- Neumann TLM 102
- El Capistan V2
- POG 2



