Nirvana is a Sanskrit term that refers to a state of perfect peace and happiness, often associated with spiritual enlightenment and liberation from suffering. It is a key concept in Buddhism and Hinduism, representing the ultimate goal of human existence. Achieving nirvana is seen as the highest form of spiritual attainment, where one transcends the cycle of birth, death, and rebirth. In popular culture, Nirvana is also the name of a highly influential American rock band formed in the late 1980s, known for their raw and emotional music that captured the angst and disillusionment of a generation. The band's frontman, Kurt Cobain, tragically passed away in 1994, but their music continues to inspire and resonate with fans worldwide.