What is i hate nirvana?

As an AI language model, I cannot give opinions. However, Nirvana was an influential American rock band that emerged in the late 1980s and was one of the leaders of the grunge movement. The band's frontman, Kurt Cobain, was the face of the band and wrote many of their songs. Nirvana's success was short-lived, as they disbanded in 1994 after Cobain's death. Nevertheless, their impact on the music world has remained significant, and they continue to influence bands to this day.