Parents need to know that this is a live acoustic recording of the band, and hence quieter and less intense than their studio albums. If your kid is already a Foo Fighters fan, you'll want to get this CD. If not, it probably won't win anyone over as the Foos are still at their best rockin' out full-throttle.
It's a CD by a band that doesn't often use profanity, and there is none on this CD. References to alcohal and cigerettes may be present, but really are not prevelent enough for parents to be put off this CD.