In a perfect world, bios would be unnecessary. Instead of those often peculiar, occasionally vaguely helpful written pieces purporting to tell a band's story, a clear sense of the way things actually happened, which often doesn't fit into neat story-size chunks, might emerge.

My Morning Jacket, for example, lost in their line-up a while back: their life-long friends Johnny Quaid and Danny Cash. The two original members just decided they didn't want to spend their time working in a band heavily on the road. The remaining members -- singer-guitarist and songwriter Jim James, bassist Two-Tone Tommy, and drummer Patrick Hallahan -- didn't really know which direction to proceed: to go on as a three-piece, to look for new members, or to stop altogether...but some force kept urging them on, so they started looking around for new members. They found keyboardist Bo Koster, and guitarist Carl Broemel. My Morning Jacket talked to some other people, but the band kept coming back to Koster and Broemel, the first two musicians they met with. Things really flowed there. "We loved them immediately," says James. "It was like the band was its own force, wanting itself to go on, even down to finding these two people."