The son clave is a rhythmic pattern commonly used in Afro-Cuban music, particularly in styles like son cubano and salsa. It consists of two measures, typically played on a pair of wooden sticks called claves. The pattern creates a syncopated rhythm that serves as a foundation for various musical pieces, guiding musicians in their performances. In a standard son clave pattern, the first measure has three beats, while the second measure has two beats, creating a 3-2 or 2-3 feel. This rhythm is essential for maintaining the groove in many Latin music genres and is often accompanied by other instruments, such as congas and piano.