The Royal Orchid Sheraton Riverside Hotel Bangkok, in collaboration with River City Bangkok, SYNCA Creations, Kafae Dam, and MUSIC BOOM, is hosting “Hiroshi Nagai: Summer Dreaming,” the first-ever solo exhibition in Thailand by the Japanese artist. Nagai is widely regarded as the founding figure of the “City Pop” visual style that defined Japan’s 1980s music scene. His work paired bright, breezy imagery with the synth-driven sound of City Pop, turning vinyl covers into art in their own right. Nagai’s paintings depict a dreamlike, sun-drenched world inspired by American landscapes reimagined through a Japanese lens. The show places City Pop’s visual and musical history side by side at River City Bangkok, offering a look at the lifestyle and aesthetic that defined the genre.