| Source | Chicago Reader |
|---|---|
| Original Load Date | Feb. 4, 2026, 10:01 a.m. |
| Last Updated | Feb. 4, 2026, 10:01 a.m. |
| Original URL | https://chicagoreader.com/music/music-feature/frequency-festival-constellation-ahmed-rasten-margasak-mincek-perich-grubbs/ |
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Since its inception in 2013, the Frequency Series has been hosted by north-side
performance space Constellation, usually on Sunday nights. Founded and
programmed by former _Reader_ staff critic Peter Margasak, the series devotes
the bulk of its programming to new classical music, but it also purport...