What do you mean by this? I just recently started and I didn't know there's a skill achievement? Where do I check this?
Tip #3 Set monthly goals. Unless you really need the money you should definitely reinvest to grow in the game. Set one fans or skill achievement per month and you'll thank me later. Everything else you get take it as profit.
Also, count me in the giveaway! @pogier
I meant setting a number of fans or an amount of skill you can obtain in a music lesson. For example: this month I will reach 10k fans, I will earn 100 skill per every music lesson I do