On Wikipedia https://en.wikipedia.org/wiki/Chestnut_Brass_Company
Alternative Spellings The Chestnut Brass Co.
Creation 1977
City Philadelphia, PA, USA
Country United States of America
Links Allmusic

The Grammy winning Chestnut Brass Company is a Philadelphian brass quintet founded in 1977 with intent to advance the skill and artistry within musical performance, as well as the knowledge and understanding of musical history with particular regard to brass instruments. By presenting performances featuring brass music of all eras, the ensemble strives to reflect the tradition and spirit of brass instruments. The quintet has earned international acclaim for performances on modern and historical brass instruments. Since beginning as a street band in Philadelphia in 1977, they have performed in North and South America, Europe, the Caribbean, and Asia. wikipedia