The power of natural sounds provided by nature can't be compared to any other studio composed sounds.
Have you wondered why crickets make sound each night whether it rains or not.
Humans consciousness are well developed depending on the kind of sounds you listen.
These sounds are good for humans but we pay no attention to them.
Sounds like the radio frequency, birds, cricket, owls and many more that can be found in the garden.
All these sounds provided by nature does things we prefer drugs to do.
I prefer using an alpha sound of 415Hz than taking a coffee which can result in side effects.
As a student I have learnt to use natural sounds to make progress in life and it's so easy but requires discipline.
Every night sound produce by the cricket is a complete connection to the Supreme being.
Never sleep at night with a composed music playing even if you should then I suggest you get a recorded natural sound.
It really helps and that's why I'm sharing.
Thanks for reading. 
