The Brahma Kumaris (BK) is a global spiritual movement founded in 1937 by Brahma Baba. The organization emphasizes the importance of spiritual values, self-realization, and service to humanity. Their teachings focus on the attainment of spiritual purity and the understanding of the divine plan. The BKs engage in various community service activities, including education, healthcare, and disaster management. Their approach to traffic control through songs aligns with their philosophy of spreading peace and harmony through simple yet effective means.