2. The descending fourth: This is the interval between the fifth and first notes of the major scale, and it is often used to create a sense of resolution or relaxation. It is found in many cultures around the world, including Western classical music, Chinese folk music, and African drumming.
3. The perfect fifth: This is the interval between the first and fifth notes of the major scale, and it is often used to create a sense of stability or consonance. It is found in many cultures around the world, including Western classical music, Indian raga music, and Japanese gagaku music.
4. The major third: This is the interval between the first and third notes of the major scale, and it is often used to create a sense of happiness or joy. It is found in many cultures around the world, including Western classical music, Chinese folk music, and African drumming.