You can earn fame in two different ways.
Method 1:
Sign up to perform on stage, once on stage you can play your music to others and earn fame. This is the most common method of earning high amounts of fame.
Tip!
The longer the queue times means that there are more players in your lobby which means you can earn higher levels of fame.
Method 2:
Selecting the practice pads icon and learning how to play specific packs earns you small amounts of fame.
Follow this video to understand how to level up fast!