By default when you open the Modern Music app it open a dashboard that shows you all the latest music releases on XBOX Live. This is just another hoop to jump through, here’s how to change that.
Enabling Startup View For Quick Access To Your Music in the Modern Music App
Press the Windows Key to switch over to the Metro Start menu, then launch the Modern Music app.
Now press the Win + C keyboard combination to bring up the Charms Bar and click on the Settings Charm.
Here you will need to head into Preferences.
Finally you will see a setting called Startup View that you can enable.
That’s all there is to it.