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Sebastiaan Ammerlaan 🇳🇱@bammerlaan@mastodon.nl

Professional classical singer. Many hobbies including #linux #android #diy #sewing #visiblemending #sashiko #fashion #bicycles #brompton #bikerepair #graphicdesign #violin #viola #opensource #tabletoprpg #gaming #bouldering #swimming #coding #webdesign #buyitforlife …tfr

Professional/academic interests: #classicalmusic #classicalsinging #singing #choir #contemporaryclassical #musicology #arthistory #journalism #linguistics

I am a #progressive, #atheist, #teetotaller, #feminist and LGBTQ+ #ally

Website: https://bammerlaan.nl
Alma maters: University College Roosevelt, Utrecht University, Utrecht Conservatoire, Royal Conservatoire The Hague
Pronouns: He/him
ListenBrainz: https://listenbrainz.org/user/STEELBAS/
Joined: 2026-05-09 14:45:06
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Sebastiaan Ammerlaan 🇳🇱@bammerlaan@mastodon.nl (2026-05-09 07:41:25)
I have written a sample letter that you can use to invite organizations to join the #Fediverse.

The letter is shared under a #CC0 license. Feel free to copy, adapt and send it to organizations that still rely on #BigTech.

Thanks to @danie1 for the English translation.

Replies to this post will also appear as comments under the blog post.

https://bammerlaan.nl/posts/Example_letter_Fediverse

#OpenSource #SocialMedia #mastodon #decentralisation #PublicSpaces #x #threads #bluesky #DigitalSovereignty #ActivityPub #AntiTrust