How to make show all music option reappear in the Music app? I turned the show all music option off on my iPod, but now the button has disappeared and hasn't reappeared since. How do I make the button reappear? I've already tried restarting my iPod, and the worst part is that I can only see my music on my Windows 7 PC.
To show all music, you will want to go to:

Settings -> iTunes &amp; App Store

In there, under "Show All" set Music to On