Home page of NDSU Extension Service - Mercer County. NDSU Extension Service in Mercer County gives local residents easy access to the resources and expertise of North Dakota State University. Through educational programs, publications, and events, extension agents deliver unbiased, research-based information to Mercer County citizens.
World records and extremes of vocal range. 1  The highest vocal range in the world, according to the Guinness Book of World Records, is that of Georgia Brown; a Brazilian female singer who produces unusually high pitches using a whistle register. Her range extends eight octaves, from G2 to G10.
For more than 20 years, Kenny G has delighted fans around the globe with his unmistakable brand of instrumental music. To say that Kenny G is an international superstar is an understatement. With over 75 million albums sold worldwide and 45 million in the US alone including eight #1 albums, Kenny G is by far the best- selling instrumentalist of all time. Kenny G lends his signature style to the Most Romantic Melodies of All-Time.