Work for Gothenburg’s 400 years anniversary

I, together with 10 other musicians in Gothenburg, did a musical piece with 50 recorded voices of regular Gothenburg habitants, each taking one tone.

With only their voices and mine, I put together this choir-arrangement, to without other instruments create a piece reflecting the strong individuals that makes this old Swedish town what it is.

Click here to read more.

Example of My music production

Min Stad is a pop production composed and produced by me in 2021. Mixed by Klara Goliger and mastered by Kristofer Göransson.

Eddaheim Game Studio

I can wholeheartedly recommend Constantine as a capable and talented young composer who is quick to adapt and learn, and I believe she will make a great addition to any team, small or large.

Alexander Tange
Creative Director, Eddaheim

Menu Music draft for unreleased game Neon Knights: Humanity Erased

Music for Cinematic Scene in Neon Knights: Humanity Erased. Since the game is not released yet access to the file can be granted only upon request.

Contact me for the password to access the video here.

Click here or on the image to access the video.


A short live video from a tiny desk concert I did in Stockholm in 2023, with songs planned to release as an album.

Game jam

I participated in a Game Jam, Gothenburg Science Jam, in 2022. I had one and a half day to make two pieces of music, and implement them in the game with different level of intensity for the main theme, as an interactive/adaptive musical piece.

Main theme music in game for Gothenburg Science Jam 2022.

Music for elevator-scene in game for Gothenburg Science Jam 2022. This was made in an hour for when the character in the game was riding an elevator, so I thought to make a playful imitation of the stereotypical elevator music, recording my voice in a ventilator room with a Zoom H5 recorder.