Mattias Holmgren 

What happens when a pro composer hears your favorite game music?
I’m Mattias Holmgren (aka Gelhein), a Swedish producer and designer with 25+ years of industry experience. On this channel, I take deep-dive reactions into Game OSTs, breaking down the composition, sound design, and emotional impact from a professional perspective.

Beyond the music, I’m here to guide YOU in music production and creativity. I share the tricks I’ve learned over two decades to help the next generation of creative producers.

🚀 Grab my FREE Creative Booster Guide: www.morningdewmedia.com
📬 Business Inquiries: morningdewmedia@gmail.com

Join me at the intersection of games, music, and design. Subscribe for a deeper look at the sounds you love!


Mattias Holmgren

Today’s marks the day. MorningDAW, the DAW my brother Nicklas and I have been building, is out now. And it’s free for everyone.

It’s built for speed (MAC and WINDOWS). Get it here morningdaw.com/

What’s inside:

* Arrange, launch and program. Timeline, clip launcher, step sequencer and piano roll, all views of the same song.

* Ideas on tap. Scale Lock, plus chord progression and melody generators built into the piano roll.

* Two new powerful but lightweight synths: Wyvern (wavetable) and Ember (virtual analog), plus Sampler, Drum Machine and a full set of effects.

* A deep audio editor. Zero-crossing edits, envelopes, onset slicing, and export of regions as separate files, great for samples and game audio.

* Real mixing. Dedicated Mixer, LUFS metering, CLAP and VST3 plugins, MPE and ASIO.

* Modulation & Remotes. Powerful modulation, automation and remotes!

And for the retro crowd, there’s a real tracker with SID, PSG-49 and classic FM chips.

Get MorningDAW free here: morningdaw.com/


Oh, and I also updated JORNA v1.8 which now includes the magical Morningdew Arpeggiator reworked and shaped to fit JORNA GUI!

THANKS TO EVERYONE SUPPORTING MY CONTENT & MUSIC JOURNEY!

// Mattias “Gelhein” Holmgren

6 days ago |[YT] | 30

Mattias Holmgren

Apparently me and my friend ‪@LionmightOfficial‬ appeared on Chinese television. How about that! Tsunami of visitors incoming? 😅🤘🥳☕️🥁
#GenshinImpact

1 week ago |[YT] | 125

Mattias Holmgren

Hey Genshin Impact lovers! Get ready for yet another live reaction show tomorrow (September 30th). This time we dig into the solo album of Yu-Peng Chen, famous from crafting the magical score to early Genshin Impact. If we're lucky he might also join us in the stream (who knows...) *hint hint*

Click n set your reminder here - >youtube.com/live/lMJcxpzZuDw?feature=share

We will also unbox this beautiful Poem of life vinyl live in the stream!

Who's coming? Say hi in the comments!

2 weeks ago |[YT] | 36

Mattias Holmgren

JORNA synth v.1.7 (MAC & Windows) is here! And the synth workstation is more powerful than ever! AAX support for MAC! New presets, Updated Granular engine & wavetable editor, filter editing in MIX page and much more!

It's still on flash sale 59 Euro until tomorrow, check it out here:
www.morningdewmedia.com/products/jorna/

3 weeks ago |[YT] | 6

Mattias Holmgren

ProTools AAX support is coming to Morningdew JORNA synth in v1.7.0 soon to be unleashed! MAC is ready to rock, and I'm just waiting for the win certificates to build for WIN!

That means JORNA will support CLAP, VST3, AU and AAX!
Stay tuned...

3 weeks ago |[YT] | 8

Mattias Holmgren

Thanks to everyone who manage to drop by last nights spontanous Game Music Show.😊 I had some initial problem with YT Music API changes, but with the help of AI got a quick Brave extension script working to get our nice music player up and running again in OBS!

What OST should we cover in the next Game Music Show?

3 weeks ago |[YT] | 14

Mattias Holmgren

GAME MUSIC SHOW!!! 🔥 My little son Alex has been sick today, but I hope to run a community requests listening stream tomorrow! I expect we got some bangers waiting for us! And we have a few requests via Patreon too! 🥳

patreon.com/gelhein

1 month ago |[YT] | 33

Mattias Holmgren

Upcoming Black Myth: Wukong OST listening stream, September 5th at 08.00 PM CET! You coming? 🍿
Any fav tracks? 🔥
I'm gonna setup the stream event asap. 🥳

1 month ago |[YT] | 12

Mattias Holmgren

We made some really good progress in Hollow Night this evening... beat a boss. acquired some new skills! Check! Go check the VOD ‪@GelheinGaming‬ -> youtube.com/live/e6LfXiQHJE8?feature=share

1 month ago |[YT] | 13

Mattias Holmgren

Hey it's time for another GAME MUSIC Listening Event stream tomorrow!
We're gonna listen and react to the Kingdom Come Deliverance 2 OST!

WHEN: Wednesday 2026-09-02, 01.30 PM CET.

Who's coming? 🦊🎻

Click link below and set your reminder! See u there! 🍿
youtube.com/live/69tBK0AJuaA?feature=share

1 month ago |[YT] | 14