I have been listening the music since my childhood. 和 I am listening to the music from my childhood 的差別在哪裡？如果不好說明，請提供一些例句。

I have been listening the music since my childhood. Correct.
I am listening to the music from my childhood. Incorrect.
Why?
If you want to describe your habits which you do it frequently, you use Present Perfect Continuous Tense. (the habit happens until now)
If you describe your action at the time or at the moment, you use Present tense or Present Continuous Tense.