4:4 Time is a musical time signature that indicates there are four beats in each measure, and each beat is a quarter note long. This means that a typical measure in 4:4 Time can be counted as "1, 2, 3, 4," with each number representing a quarter note. This time signature is one of the most common in Western music, often found in genres like pop, rock, and classical. It provides a steady and predictable rhythm, making it easy for musicians and listeners to follow along.