How to Delete songs music from your iPhone, iPad, iPod
Just follow these steps:
Go to Settings -> General -> Storage & iCloud Usage.
Tap Manage Storage and wait till you get a list of your iPhone apps. …
Choose Music, then click Edit at the top right corner and All Songs in case you really want to get rid of all your music.
And finally tap the Delete button.
In this video I will show how to delete songs from your iPhone, iPod, iPad. You can delete the music direct from your devise by deleting songs, or via iTunes to delete Albums. Please note: If you have a device running IOS6 you can delete albums direct from your device by swiping left to right, with the IOS7 update you can only delete songs.