The soprano saxophone is a member of the saxophone family, known for its straight shape and higher pitch. It is typically pitched in the key of B♭, making it one of the higher-register saxophones. The instrument is commonly used in various music genres, including jazz, classical, and pop, due to its bright and expressive sound. Invented by Adolphe Sax in the 1840s, the soprano saxophone features a single-reed mouthpiece and a conical brass body. It has a range of about two and a half octaves, allowing for versatile musical expression. Musicians often appreciate its ability to blend well with other instruments while also standing out in solos.