Bonny Light oil Bonny Light oil Bonny Light oil is a high grade of Nigerian crude oil with high API gravity (low specific gravity), produced in the Niger Delta basin and named after the prolific region around the city of Bonny. The very low sulfur content of Bonny Light crude makes it a highly desired grade for its low corrosiveness to refinery infrastructure and the lower environmental impact of its byproducts in refinery effluent. Other grades of Nigerian crude oil are Qua Iboe crude oil, Brass River crude oil, and Forcados crude oil. The Cabinda crude oil is a common grade of crude
River Brass high quality brass music. River Brass's concert season typically consists of four concerts: a spring (pre-contest) concert, a summer concert, a fall classics concert, and a holiday concert. Each concert is generally performed multiple times to serve surrounding tri-state cities of Evansville, IN, New Harmony, IN, Owensboro, KY, and Henderson, KY. Common venues are at the University of Evansville, Henderson Community College, Thrall's Opera House in New Harmony, and various schools and libraries across the region. River Brass has been participating in the North American Brass Band Association competition since 2007. Results under the current name "River Brass": 2017: 4th