This achievement is extremely easy to get, but very boring unless you genuinely need to use the tutorial.
Find yourself the tutorial section of the game and just go through them, there are 4 tutorials you need to complete for this achievement, they are;
* Star Power
* Guitar Battle
I've also linked in videos of each one, not because you'll need them to get through the achievement, but so you can see what to expect from each one.
*Credit to paulink for the videos