The Cavaquinho is a small string instrument from Portugal, similar to a ukulele. It has four nylon or gut strings and a bright, cheerful sound, making it popular in traditional Portuguese music. The instrument is often used in folk songs and dances, bringing joy to celebrations and gatherings. In Brazil, the Cavaquinho plays a vital role in genres like samba and choro. Musicians strum or pluck the strings to create lively rhythms that get people dancing. Its compact size makes it easy to carry, allowing musicians to share its delightful tunes wherever they go.