UFO in Armadale Western Australia, the sighting was around about 10:30ish at night, the date was 03/16/13.On the night of 03/16/13 in Armadale, Perth, Western Australia at 10:30ish pm, a light lit up all around me and my neighbour while we were drinking beer out the back of his property. It was very bright, brighter than any light I have ever seen, not even a halogen bulb could out perform this light. I liken the motor to that of an electric generator noise and that this was all I heard for a few seconds before it vanished. With an electric generator: lots of energy goes into changing direction of the pistons, some energy is turned into sounds of vibration. A very bright light was to my left, and on the right side of me there was a red tail light glare.I looked out the right hand side to see if any cars were shining their high beams. None. It was impossible for any vehicle to shine their high beam over the fence, and if it could, it would not be able to illuminate the fence completely due to obstacles being in the way, it would have cast the objects shadows onto the fence. The fence was lit up with no shadows cast upon it.I thought at that particular time 'I would have heard a vehicle's engine, so it wasn't a vehicle'. It was at this stage I realised it wasn't anything I knew existed that is man-made. I have been in a couple motor vehicle accidents in the past, and this is the only way I could represent what I felt like at that point in time, an observer to what was happening above and all around me.It wasn't like a sound from an electric generator either. I used the electric generator to give you an idea of the sound I heard. It was definately a rotating click of about 2-3 second rotation, but it was a faint clicking rotational noise. We were stuck in the middle of something I regard as a whirling vortex mass. I could feel its presence. This thing felt as though it was overtop of me because I looked in all directions except above to see where the light was emanating from.We were both drinking and just kept drinking while this happened. I was relaxed by this stage of the night when this event occurred. Afterward, we laughed it off and got a few more beers. It wasn't till after it happened (5-10 minutes) when we both said to each other 'what was that?' I looked up an internet forum to see if anything was reported. There was a sighting on the 13/3/13 in Queens Park, this location is a few suburbs away up the Armadale Train Line about 25 kilometers away.The electric sound I think was buzzing all around.