As a kid my parents rarely if ever dictated the type of music I listened to, but I remember friends whose only choices were “sanitized for your protection.” Now that I have my own kids, I understand the concern over today’s popular music and the vulgar and sexist material one commonly finds in the music section. Ready to Rock Kids , currently in its 3rd volume, is the product of child psychologist Don MacMannis (Dr. Mac), who takes the concept of children’s music to a new area. The lyrics aren’t merely covers of pop songs; they tackle real life issues that kids often face in school. According to Dr. Mac, his music is designed to cover the gap between “Raffi...