[goldy]

Are there any scientific studies or any scientific basis for this? Lol sorry but this all just seems to silly to me that beats can affect bodily growth like this.

Yes! We need studies to read.
I've been getting strange pressure sensations in my boobs now and then since listening to Sapien Med. Been listening for about 4 weeks.
A lot of the ladies here are doing other NBE methods as well as BB, so it's hard to tell if they're getting growth from BB. And say they start BB and get more growth, it'd hard to know if it was one of their other added methods that may have started to kick in.
For me, I'm buldging out of the top of my A cup bra a bit more lately, but I've also started gelatin and take MSM.