I've subbed Sexy Zone's talk and performance during Ongaku no Hi on 2020.07.18. They performed Gyutto and RUN, and I've included romaji and English lyrics. Please let me know if I've made any mistakes.
Subs last updated on 2020.08.17
Raw: MEGA (MP4, 142 MB, 6 minutes 13 seconds), huge thanks to kuroberry39 for sharing the ts file