I was of the same mind as the OP on these sounds.. Although ive never heard them myself, with all the reports worldwide. Its hard to deny something is
being heard.. I found this YouTube video really cool. Now it has a religious theme. Im not posting it to prove a theory or offering it up as an
explanation.. I want to give you guys the link because its the only one I have seen that compiles all these sky sounds into a minute sound byte..
Listening to them all at the same time is really cool and gives a whole new perspective.. Enjoy