RT @reaktorplayer: The “432 Hz vs. 440 Hz” conspiracy theory | Hacker News : https://t.co/srzdP74kyy https://t.co/go9XSGDGbe 0 atbildes
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kaspars rolsteins (2016-10-25 18:36:22) |
RT @reaktorplayer: The “432 Hz vs. 440 Hz” conspiracy theory | Hacker News : https://t.co/srzdP74kyy https://t.co/go9XSGDGbe | |