@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Mar 01, 2026

St. Louis Blues #axelschlosser #ostalbjazzorchestra #bigband #music

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Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Mar 01, 2026

Almost one and a half hours in, going strong…

#ostalbjazzorchestra #axelschlosser #bigband #music

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Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Mar 01, 2026

Genau diese Frage hätte man vielleicht *vorher* beantworten sollen. Nicht erst zuschlagen und *dann* mit dem Überlegen anfangen. Ein Machtvakuum nutzt fast immer eher den Kriminellen, selten der normalen Bevölkerung. #Iran #USA #Krieg

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Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Mar 01, 2026

On my way to a 4 hour #bigband rehearsal with #ostalbjazzorchestra and #axelschlosser in preparation for our concert in Ellwangen in June. Still tired from last night’s #blues gig in #tuebingen – but really looking forward to seeing Axel again after ~10 years.

#music #trumpet #jazz

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Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Feb 25, 2026

Oh, it‘s RUSH o‘clock! #music #rush #Canada

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Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Feb 02, 2026

I‘m a little under the weather, but I have tongo to work (two classes have tests next week, I can’t skip the last lesson before that). Lots of coworkers sick at home, so quite a load extra this week. And my voice is already on the brink… But, in other/better news: The run was ok, the audiobook was great, I started this run with OLD MAN‘S WAR by John Scalzi. Always a pleasure, and it’s my first run-through in English. Yeah! #Running #applewatchultra3 #audiobooks #JohnScalzi

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@sebastianhahn@mastodon.world

Hmmmmm, quite some logs on my #Running trails. And no signs, no blockages, no NO TRESPASSING signs, just nothing. The next best trail was equally blocked. 🤬That was strange. But I did find an alternat

Parent @ticho@mas.to Open

@ticho@mas.to

@sebastianhahn@mastodon.world Fortunately, a logjam like that is easily traversable on foot. :)

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Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Jan 31, 2026

This one picture shows only a small part. All in all there were between 50 and 60 trees scattered around to be transported from the area. I took the little ~1.5 kms detour and was quite happy with that. 🤷🏻‍♂️

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Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

Sebastian Hahn

@sebastianhahn@mastodon.world

Lehrer (Musik & Informatik), Trompeter und Komponist, Läufer (2025: 10KK), Pedelec-Nutzer, Zufallsamerikamer (ich wähle Demokraten), eifriger Leser und Hörbuchfan, starker Befürworter erneuerbarer Energien || https://www. sebastianhahn.de || English version: Teacher (music & computer sciences), trumpet player, composer, runner (2025: 10KK), e-bike enthusiast, accidental American, Democrat (I vote blue), avid reader and listener of audiobooks, renewable energies aficionado

mastodon.world

@sebastianhahn@mastodon.world · Jan 31, 2026

Hmmmmm, quite some logs on my #Running trails. And no signs, no blockages, no NO TRESPASSING signs, just nothing. The next best trail was equally blocked. 🤬That was strange. But I did find an alternate route and was quite happy with that. Still a lot of snow on the hills, but I cling to my hope of getting rid of all that snow and ice by next week. Have a great weekend, y‘all! #applewatchultra3 #winter #snow

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