For the musicians or music buffs here. I found this interesting video comparing musical tuning. I have heard many debates regarding how to tune music. The current standard tunes the A above middle C at 440 Hz. Traditionally a natural tuning put A at 332 Hz. many say it sounds so much better and more natural. I have been down this road before and prefer the natural tuning at 332hz. This guy explains the difference and plays a few tunes in both tuning. There's tons of video's on U tube tuned in both with some songs transposed from 440 to 432. I found those a bit discordant in that they were originally recorded in 440. However I find music written and performed in 432 just sounds better to me.