Real UFO Recorded On Audio!

This UFO was recoded aoround May 2011 by audio only from an mp3 player. Your about to witness a real UFO event that was recorded only by audio. This was recorded in a house near Phoenix and Glendale Arizona. When you watch and listing to this video, you will hear a UFO flying fast. This audio was not recorded by us but recorded only by the intalegent Aliens or UFOs who maybe wanted proof that we are not alone. This was recorded only by its self, not by us so we heard the real thing but not seen it in our own eyes. Now when this object was close behind my head with almost loud vaporazing nouses, and when I heard this nouses, i turned around fast and this object flew so fast with out being seen, and when i saw my syster, she was afraid but i also was shocked that it was recorded automatically by its self.
Now please watch this video to judge ur self, beacuse this is a real audio proof of a UFO. Also maybe help use investigate more proof about this UFO that was recorded on audio.Thank You!