Forget the late-night headliners ¡ª Summer Sonic 2025¡¯s wildest moment came at 11 a.m. Sunday, when Mrs. Green Apple turned Chiba¡¯s Zozo Marine Stadium into a wall-to-wall sing-along.

The trio is arguably Japan¡¯s biggest pop act, a claim bolstered by the where the festival was held, hours before gates opened.

Mrs. Green Apple¡¯s set did not disappoint them.