This is the audio track from an interview with Australian abductee Kelly Cahill. The sound was lifted from a 5 part series of youtube videos, and they are all edited together for easier listening. This interview probably took place sometime in the late 1990's.
one-click audio download HERE
There is a very interesting bit that Kelly shares about the birth of her son, it comes late in the interview at the 43:00 time count.
Here is a good write up of her experience by Bill Chalker (HERE). And, here is a link to her now out-of-print 1997 book Encounter.