At Worldcon 75 in Helsinki, the Finnish nörttikuoro were out in force. Unreality (Helsinki), Pixel Sisters (Tampere), and the joint choirs of Another Castle (Helsinki) and Riverside Castle (Turku) all held well-attended concerts. The Worldcon members even set up their own Worldcon 75 choir, led by former Pixel Sisters leader Päivi Itäpuro. The only choir which did not hold a concert was the most filkish of them all, Filkkifriikit, since most of their members were full-time staff at the con.
Here is the Another Castle & Riverside Castle concert.
[submitted by anonymous]