Hi there! I have been looking for such a service for me too, it is a very cool capability indeed and I often have a need in downloading some songs from YouTube. I have recently found a very cool and nicely working service at
https://www.tube2mp3.com It allows everyone to easily download any track from any video on YouTube fast and easy. Try it out too, I am pretty sure that you will find it helpful for you as well. Hope that I was helpful, have a nice day guys. Maybe you will share some more cool services here too
