A tonal system is a framework used in music that defines the relationships between different pitches and notes. In this system, specific notes are organized around a central pitch, known as the tonic. This organization helps create a sense of harmony and structure in musical compositions, allowing listeners to recognize patterns and emotional cues. Different cultures have developed various tonal systems, such as the Western tonal system, which is based on scales like the major and minor. Other systems, like those found in Indian classical music or Chinese music, use unique scales and modes, reflecting their distinct musical traditions and practices.