With "Boom Boom ..." Beth Hart has succeeded once again a class album. The songs bring a lot of variety: Blues, Rock, Soul, Swing, Jazz, Pop - all you need. A mix, the best entertainment at the highest level offers. The expressive voice Beth Hart characterizes the mood of each song. You can tell that Beth has the wild years behind it, which does not mean that it has lost its power. On The Contrary. The songs seem more mature, they express life experience and are authentic. Instrumentation and sound fit perfectly. The whole thing was perfectly produced by Kevin Shirley, who gets me a special commendation at this point. "37 Days" was terrific, clear. "Boom Boom ..." is excellent. Just great music. I'm looking forward to the next album.