Merge branch 'set/rc3nowhere/ias@rc3v2' into 'main'

Add Ias @ RC3V2 rC3 2021 set

See merge request psy/c3sets.de!27

content/set/rc3-2021-ias-rc3v2.md

+---
+title: "[rC3-2021] Ias@RC3V2"
+date: 2023-01-30T14:00:00+01:00
+playdate: 2022-12-30T22:55:00+01:00
+artists: ["Ias"]
+events: ["rC3-2021"]
+draft: false
+#alternative link: https://www.youtube.com/watch?v=DJO9vC5jPZI
+---
+
+https://soundcloud.com/tonfusion/iasrc3v2
+