Day time sighting; UFO Saucer playing loud music.

After drawing my attention to the sky with the sounds of loud music, a UFO hovered over my house traveling at a slow speed. The size of the craft was around 40 feet in diameter hovering about 200 feet above the house. It was emitting a loud, distorted noise that could have been music. It was spinning slightly and moving at about 25-35 mph. It was saucer shaped and had various lights around the vehicle. The time was around 3 to 5 o'clock in the day. After staring in awe for around 10 seconds, I ran to  the front porch thinking where I could find a camera inside. I decided that I would miss the opportunity to see the craft again and therefore turned to watch the craft float off into the distance. My Mother, Brother, and I all stared at each other in bewilderment. My conclusion after all these years is that the research on the 1965 'Abrocar' experiment in Nevada was not cancelled. From my research, the hovering vehicle was manufactured in somewhere in Nevada and flown and tested in an air force base in Canada. It is possible that we witnesses the experimental vehicle en route to the testing facility.
Date is approximate.  This is one of two reports from same source regarding music emanating from a disc-shaped UFO.  PD