No information given.Anyways, um... I bought a whole bunch of Suge Knight records, do you know who Suge Knight is? No, not shungite, I think those are two billion year-old rock stones. I'm talkin' Suge Knight. Anyways, he's a 55 year-old American former music executive who helped commercialize gangsta rap frequencies and variations of pressure that can vibrate through the air. That's my story, I bought a whole bunch of his music. Play it around the la casa. Little sinusoidal waves, stuff like that.