What is the best music ap/database to work with Galaxy S4?

[Philosfr]

I have all my music in ITunes and on an Ipod. I'd like to move it to an Android friendly database and then onto my S4. What is recommended?

 

[Fredo Fosco]

Use DoubleTwist. Get the app on your computer and your phone and it works just like iTunes! https://www.doubletwist.com/