Salaams people.

I am tine deaf and know very little about music, songs/nasheeds or anything related except for occasionally liking something I hear (and more occasionally NOT liking it)

Saying that, a comment yesterday got me thinking. What makes the lyrics childish? what means they are grown up?

(The person we were talking about was "Dawud Wharnsby" where one track was more grown up than the other...)