Machine Gun Kelly launches Harajuku pop‑up store for Summer Sonic 2026

American musician Machine Gun Kelly (MGK) will perform at Summer Sonic 2026, marking his first visit to Japan in about seven years. To coincide with the festival, a limited‑time pop‑up store will open at the Universal Music Store Harajuku from 12 August to 23 August 2026.

The free‑entry shop, located on the third floor of the Harajuku store (1‑20‑6 Jingumae, Shibuya‑ku, Tokyo), will sell original merchandise reflecting MGK’s aesthetic and his recent collaboration with Japanese artist Yuki Chiba on the single “JJK.” Details on entry procedures and product lines will be announced later.