The ukulele, originating in Hawaii in the 19th century, has gained worldwide popularity for its cheerful tone and ease of play. Available in soprano, concert, tenor, and baritone sizes, it suits various styles, from traditional Hawaiian music to pop and jazz. Key brands include Kamaka (HF-3), Kala (KA-S), Martin (C1K), and Lanikai (LU-21). Its small size and portability make it perfect for casual playing, songwriting, and live performances.