The bass clarinet is a woodwind instrument that resembles a large clarinet. It has a single-reed mouthpiece and a long, curved body made of wood or plastic. The instrument produces a deep, rich sound and is commonly used in orchestras, bands, and chamber music. Its range extends from the written low E to the high A, making it versatile for various musical styles. Typically, the bass clarinet is played with a range of techniques, including legato and staccato. It is often featured in classical compositions and contemporary music, showcasing its unique timbre. Notable composers like Igor Stravinsky and Aaron Copland have written pieces that highlight the bass clarinet's capabilities.