Just a suggestion your eventually going to need the piano hobby. Is there a way to obtain this hobby without buying it? This is if you want to complete this quest and have the piano hobby for the future. I get where your coming from that you would feel forced to buy the piano should you want to complete this quest.
If you decide to buy the piano hobby and switch, I would not do it to the sims you have at level 6 hobby..You will need those sims to get to level 7 for number 17 of this quest
I forgot you only have one day left to complete this quest so if your only at level 8 you would have to pay sims cash to complete it. There are several 7-8 hour quests and you can't use several sims at the same time to complete. Each level has to be completed one at a time
