Critics and fans use the music of their youth as reference points. For years, people seriously wondered who "the next Beatles" were going to be, and classic rock bands were the de facto yardstick for rock quality.

For Nirvana, putting out their first major-label record was like getting into a new car. But the runaway success was like suddenly discovering that the car was a Ferrari and the accelerator pedal was Krazy Glued to the floorboard.

I just wanted to tell the story of a bunch of musicians who had never had their story told before. There's no preaching or theorizing.

Naturally, no one knows more about music than musicians. They talk about their own work all the time, but they rarely get to talk about other people's music.

A lot of music fans are still interested in insightful perspectives on music - maybe even more interested than ever, since everyone needs help making sense of the incredible variety of sounds that have sprung up in the wake of the Internet revolution. There's a lot of room for unique, qualified voices who can provide good reads.

Bon Jovi's trick is to use heavy-metal chords and still sound absolutely safe. Rock & roll used to be rebellion disguised as commercialism; now so much of it is commercialism disguised as rebellion.

People shared everything: information, equipment, their floors, whatever. There was strength in unity.