The basic way of transferring music is by manually copying your iTunes music files into a temporary folder on your PC (or just transferring them directly from your iTunes library folders. Then one can simply connect any Android phone to the computer using a USB cable and open the phone’s music folder.
How to transfer music from iTunes to Android
Apple’s iTunes software is a wonderful music player and organizer. And, if you have an Android phone or tablet, you can also transfer music from iTunes to your Android phone or tablet. This video shows you some of the ways to do that.