Saitama Festival Calendar [2026]: A roundup of music festivals and outdoor events

It’s the Kawaguchi Street Jazz Festival. In addition to live jazz performances, you can also enjoy dance and other performances at several venues around Kawaguchi Station.

Iruma City’s jazz fest, the Green Tea JAZZ Festival. It’s an event named after Iruma’s specialty product: tea. While it features popular artists who also perform at major festivals, it also hosts a Student Jam by local students.

Animelo Summer Live, commonly known as Anisama, is a summer festival where anime song artists gather in one place. Anisama draws as many as 80,000 attendees each year, making it one of the largest anisong events in Japan. Many artists take the stage one after another, offering a lineup that promises both surprises and enjoyment.