What do oboe cor anglais and bassoon have in common?

The Oboe, cor anglais, and bassoon are all members of the woodwind family of instruments. They are played by using a double reed, which consists of two pieces of cane that vibrate to produce sound. Additionally, all three instruments are known for their expressive tonal qualities and are commonly used in orchestras and chamber music. Despite their differences in size and range, they share similar techniques in terms of fingerings and breath control.