"I never thought I'd be a singer," she reveals. "I thought I'd be a classical pianist or cellist, go to Juilliard. When I did start singing, I took opera lessons and my teacher was wonderful, but one day she goes, 'Beth, I don't think classical is for you, because you like to do your own thing with the music'. That's when I started putting singing to my own music."
She performed acoustic shows around her native Los Angeles and got her big break in 1993 when a $50 bet with a friend led her onto a TV talent show, Ed McMahon's Star Search, which she won. The $100,000 prize, however, led Beth into feeling pressured and depressed.
"I think that record is where I became a real writer," she contends.
But, again, pressure clipped her wings. A heady cocktail of drugs and Beth's unmedicated bipolar disorder ensured that her Atlantic deal went sour and it took the intervention of road manager Scott Guetzkow to pull her back from the brink.
"I went into five different hospitals, not including rehabs," she says. "It was so bad that I remember talking to my psychologist and he said, 'I don't think you can handle being in this business'."
Around the turn of the millennium, Beth ditched the drugs, drove to Las Vegas and married Scott Guetzkow. The musical highs returned. In 2003, she shot back with third album, Leave the Light On, while in 2005 her popularity on the Continent was captured by the Live at Paradiso release. In 2007, 37 Days gave Beth the European hit Good As It Gets, and in 2010, My California found her singing with new sensitivity about personal themes, in particular the loss of her beloved sister, Sharon, on Sister Heroine.
"I said, 'are you kidding me?','' she laughs of her response. "We made a big list of covers over the phone, but we only recorded for four days. We instantly clicked."
Don't Explain proved to be the perfect springboard for Beth's next album, Bang Bang Boom Boom, produced by Kevin Shirley.
''Every album is special to me,'' she says, ''but with this one, there's a real specialness about it, because I'm at a different age and in a new headspace."
2013 saw Beth reunited with Joe Bonamassa and Kevin Shirley for Seesaw, a second album of covers from various musical eras. The 11-song set list features soulful classics previously made famous by Aretha Franklin, Etta James, Billie Holiday, Donnie Hathaway, Lucinda Williams, Buddy Miles, Tina Turner, Slackwax, Melody Gardot, and Nina Simone. The collection received a Grammy nomination in the Best Blues Album category.
In 2015, Beth released the critically acclaimed studio album Better Than Home and toured the globe. One year on she's doing it all over again with Fire on the Floor.
Beth Hart 2016 tour dates:
Nov 11: Symphony Hall, Birmingham;
Nov 13: Gateshead Sage;
Nov 14: O2 Academy, Glasgow;
Nov 17: Colston Hall, Bristol;
Nov 19: Solent Hall, Bournemouth;
Nov 21: Bridgewater Hall, Manchester;
Nov 23: Royal Festival Hall, London.