** Pat Benatar, “True Love,” Chrysalis. Pat...

** Pat Benatar, “True Love,” Chrysalis. Pat Benatar’s sleek, commanding vocals are as suited to blues singing as an Up With People rally would be. This album of genre tunes coupled with a few original numbers--a labor of love that a cynic might note comes after a stall in the career of the onetime chart-topping hard rocker--is proficiently executed but short on soul. Benatar headlines the Wiltern Theatre on May 22 and 23.