Four-eighth time, often notated as 4/8, is a musical time signature that indicates there are four beats in each measure, with the eighth note receiving one beat. This means that each measure can be divided into eight eighth notes, allowing for a lively and rhythmic feel. It is commonly used in various styles of music, including jazz, folk, and dance genres. In four-eighth time, the emphasis typically falls on the first and third beats, creating a strong, driving rhythm. Musicians often use this time signature to convey a sense of movement and energy, making it suitable for fast-paced compositions. Understanding 4/8 can help performers interpret and play music with the appropriate tempo and feel.