Problem: How to use music tag
Download and install music tag on your computer.
Music tag runs on windows vista, windows 7 and windows 8.
Launch music tag, and add music files to the music file list on the left.

Answer: This can be done by manually selecting tracks or selecting a directory containing music tracks. Wait until the connection indicator at the bottom right corner has turned green (online).

Problem: How to wipe cache partition in motorola moto g (2nd gen )
Turn your phone off.
If your phone is turned on, press the power button (located on the right edge of the device). Hold it until the " power off " option appears on the screen.

Answer: The just choose the " power off option " to power down the device. Also, ensure that your device is unplugged from any other devices or accessories such as a pc, charger, etc.

Problem: How to go from medium to hard in guitar hero
Before you can even think about going on to hard mode, you must beat " through the fire and flames " in medium.
If you can beat this song, then you will easily get to hard mode. If you can't beat it then keep practicing.
Answer: After beating it, you'll need to learn how to use all five frets. Now you can have your hands like this: green = index finger red = middle finger yellow = ring finger blue = pinkie finger orange = use your pinkie finger to reach over.