Okkaaa (born 1999) is a Japanese singer-songwriter, producer, and visual artist based in Tokyo. His music blends genres like hip hop, R&B, and gospel, characterized by mellow sounds and philosophical lyricism. Influenced by artists such as Daniel Caesar, Hikaru Utada, and writer Haruki Murakami, Okkaaa seeks to push cultural and artistic boundaries.

He debuted in the late 2010s and gained recognition with his single "citycity," which charted on Spotify Japan's Viral 50 in February 2019. That same year, his track "積乱雲"(Seki-ran-un) was named one of Japan's hottest songs and gained support from notable producers like Grammy-nominated starRo. Additionally, he was featured on the cover of Spotify Japan's "Early Noise" project. Okkaaa's collaborative and independent approach makes him a notable figure in Japan's music scene, appealing to a younger, diverse audience Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.