On Dr. King's birthday, we explore three broad areas connecting metta practice, Buddhist wisdom teachings, and other heart practices, with the life and approach of Dr. King: (1) the deep resonance between metta practice and the grounding in love and the beloved community that is central for King; (2) the close parallels between the development of non-reactivity aiming at the end of dukkha in Buddhist practice and the teachings and practices of nonviolent action; and (3) the other aspects of the awakened heart central for Dr. King, including empathy, compassion, forgiveness, joy, and equanimity. Included is the playing of three short recordings of Dr. King speaking.