Configure the media sync app to recognize your music files on your computer. Specify the location of your music library. Select the music files you want to transfer to your Android phone.

Droid Transfer is a popular Android media transfer program for Windows, which allows you to backup your messages, photos, contacts, music and other files from your Android phone to your PC.

Move files with a USB cable It's pretty straightforward to transfer files from an Android phone to a Windows PC and vice versa using a USB cable.

How to get iTunes music/podcasts to your Android phone or tablet? Use iSyncr to transfer/sync iTunes to Android.