I feel like lying to my date about playing music.
Is the date someone you are interested in?
No, I am bored by him.
Even if you are bored with your date, it is rude to lie to him. You should be up front about what you are looking for so you don't waste their time.
I just want to date for fun and I don't have to be honest with him. We won't have a future together anyways.
You can tell him the truth that you don't want anything serious at the moment. I think it might be better to dump him and go clubbing, I think you would have more fun in that scene.