The heavy metal legends Metallica have publicly recognized Japanese vocal powerhouse Ado following her high-energy performances at the 2026 Summer Sonic music festival. The band expressed their admiration on social media, noting that while they enjoy seeing new generations embrace their catalog, Ado’s specific interpretation left them “blown away.” The band specifically highlighted her bold choice to bookend her festival appearances with their 1991 hit, "Enter Sandman."
Ado, who has become a global phenomenon through her work on projects like One Piece Film: Red, reacted to the endorsement with immediate enthusiasm, sharing her disbelief and gratitude toward the band on her own social media channels. The singer utilized "Enter Sandman" as the opening number for her Tokyo set on August 15 and as the closing anthem for her Osaka performance on August 16.
Summer Sonic has served as a premier destination for international and domestic acts in Japan since its inception in 2000. Originally launching at the Fuji-Q Highland theme park, the festival has grown into a major cultural touchstone, now operating primarily out of Chiba and Osaka. This recent exchange between a titan of Western metal and one of Japan’s most prominent modern vocalists highlights the festival's continued role in bridging diverse musical legacies.