The late 1990s marked a turning point for anime music in Japan, as the genre grew into a major part of popular culture.
This guide introduces iconic opening and ending themes from 1995 to 1999.

No discussion of the 1990s would be complete without mentioning “Neon Genesis Evangelion.”
With its complex and symbolic portrayal of humanity’s end, the series became a social phenomenon, sparking widespread discussion and interpretation—even on television.
　
It marked a turning point, when anime evolved from a niche, child-focused medium into something more widely recognized—something adults could seriously engage with and analyze.
And standing at the center of that shift was the song “A Cruel Angel’s Thesis,” widely regarded as one of the greatest anime songs ever created, with lyrics that carry a sense of deep, almost prayer-like meaning.
　
The song remains a karaoke staple, consistently ranking among the most popular tracks, and has sold approximately 1.75 million copies.
It has become something of a myth within the history of Japanese anime—continuing to be sung and loved even today.
　
As the vocals rise into higher registers, they resonate like a hymn, while the layered backing chorus feels almost like a prayer.
Yet at the same time, it carries the structure and accessibility of J-pop—
a rare and unique balance that few anime songs have ever achieved.

The late 1990s marked the beginning of what could be called a golden age of anime in Japan.
As anime moved from a niche interest into the mainstream, a wide variety of remarkable works emerged and flourished.
　
Alongside these works, another key element helped define the era: anime songs.
Top artists from a wide range of genres took part, creating many unforgettable tracks.
Among them, the music of Yoko Kanno stands out, known for its uniquely Japanese sensibility and distinctive style.
　
One hidden gem, once little known outside Japan due to licensing issues, is “Master Keaton.”
With its grounded realism and thoughtful storytelling, it remains a work that still resonates today.
　
Open the jukebox, and you’ll find yourself immersed in the richness of the late 1990s—
from well-known hits to lesser-known treasures, all enjoyable through music alone.
It offers a glimpse into the remarkable breadth and perspective that anime of that era possessed.