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
The Brass Are Comin' from the television special can be seen on the album's double-fold cover. Unlike the previous Warm album which featured much slower-paced songs leaning more toward a "Brazilian" sound, The Brass Are Comin' featured a western-theme with faster-paced songs. "Good Morning, Mr. Sunshine" became one of the most recognized Tijuana Brass songs from this album and was among the last Mexican-flavored songs recorded by the group . After completing this album and the subsequent television special, the group embarked on a European tour which marked the last public performances of the original TJB. The Brass Are Comin' The Brass Are Comin'