Hello, I'm a musician too. Currently working on remake one of my old songs and I'm still actually looking for vocals. What kind of vocals? I'm not sure, clean, no screamo or anything that direction. Here you can listen to the track, still working on it so it's not the final version. https://soundcloud.com/jan-kristian-koivukangas/pandemia-remake-wip Gonna replace Bass with real instrument, solo with real guitars and overall sounding, also guitars in the end gotta make them sound better.

431 is also the natural frequency of nature. So is 430, 429, 428 etc... Edit: Okay I took a look and found something. There are some quite interesting comments below the article. The article itself could have been written more clearly.

Hi Czardas, 432 is the natural frequeny of nature. Check it out on the net and youtube. Sound is very powerful - from healing to destruction. The city with the highest A pitch in the world is also the world's capitol of neuroticism - Vienna. As a musician, it makes me very tense.