Drumstick diplomacy for Japan and South Korea as leaders bang out K-pop hits

By Chris Lau, Gawon Bae, Yumi Asada, CNN (CNN) — The leaders of Japan and South Korea staged a surprise drum session on their first day of talks in Japan, smashing out K-pop hits in a loud and unconventional display of diplomacy between a self-confessed metalhead and an aspiring novice. Japanese Prime Minster Sanae Takaichi