The Soni Ventorum Wind Quintet was an American wind quintet that was officially founded in 1962 when Pablo Casals asked its members to become the woodwind faculty of his newly founded Conservatory of Music of Puerto Rico. It is known worldwide for its many international tours sponsored by the United States Department of State including three tours of South America and three of Europe. https://en.wikipedia.org/wiki/Soni_Ventorum_Wind_Quintet