Nirvana is one of the biggest rock bands in modern history. But while most music fans know their hits like "Smells Like Teen Spirit," "Come As You Are," and "Heart-Shaped Box," they don't tell the whole story.
Recent box sets have freed unreleased material, and documentaries on the too-short life of Kurt Cobain have included home recordings that never made it to the studio. Here are some of the best B-sides, demos, and rarities from Nirvana.