The city of Hiroshima set up a piano in an underground center near the symbolic Atomic Bomb Dome to bring more life to the area. This episode features a piano-ukulele duet, a groom-to-be, a pianist married couple, a 3rd-generation A-bomb survivor and vocalist, an aunt-to-be wishing her pregnant sister happiness and a stroke survivor who plays one-handed. Their melodies come from the heart.