2. Jeff Tweedy
It's no secret that the Wilco front-man has had a long history of illness and addiction. It's no secret that the band has gone through more personnel changes than the Starbucks down the street. It's no secret that Jeff Tweedy is a seemingly restless musician obsessed with experimentation in his music, taking his band from alternative country to atonal rock to folksy balladry to suicidal pop. In fact, nothing about Jeff Tweedy is a secret. And do you know why? Because he confesses every sin, every wish, every hope, every thought, and every idea with the lyrics that pass though his oft-stubbly face. You could call his voice whiskey-soaked or cigarette-stained, but the more honest description is probably life-worn. He's willing to share his very soul with you if you're willing to listen. Are you?
References: "Sunken Treasure" (Being There), "Hate it Here" (Sky Blue Sky), "Ashes of American Flags" (Yankee Hotel Foxtrot)