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The thing is that what you try to do when you play is you try to play not below a certain level. In other words, it can be a special day where it would be phenomenal, but if it's not below a certain level, that's the goal. You know, that's what you want to do. That's why you practice and so on.

Source: www.pbs.org
The thing is that what you try to do when you play is you try to play not below a certain level. In other words, it can be a special day where it would be phenomenal, but if it's not below a certain level, that's the