Polyrhythmic patterns occur when two or more contrasting rhythms are played simultaneously. This technique is common in various music genres, including African music, jazz, and classical music. Each rhythm maintains its own distinct beat, creating a complex and layered sound that can enhance musical expression. Musicians often use polyrhythms to add depth and interest to their compositions. For example, a drummer might play a steady quarter note pattern while a guitarist strums a triplet rhythm. This interplay of different rhythms can create a rich auditory experience, challenging listeners to perceive multiple layers of sound at once.