Perhaps not for a 'casual' listener.
Scarlett Johansson has starred in many box-office hits and flops, yet this will fall into neither category. Scarlett tackles Tom Waits incredibly difficult catalog. While more listenable to than Tom's signature growl, her voice can monotonous, like Nico meets Jesus and Mary Chain. That said, I'm huge Tom Waits fan and her version of "I Don't Wanna Grow Up" makes me wish that Tom or Joey Ramone will take over vocals. While there is not much issue with morals, I feel that the indie feel, intelligent lyrics, and interesting compositions make its social message honest, relatable, and intelligent.