If I try to play too softly, sometimes my notes don’t respond as I would like. If I try to play too loudly, sometimes my tone or intonation suffer. I have similar limitations when it comes to things like finger or tongue speed, tone color or pitch flexibility, and more.
The way I deal with these limits is very different depending on whether I’m performing or practicing.
If I’m performing, I want to stay just within my limits. I want every note to be predictable and reliable. I want to take advantage of every bit of my dynamic range, but no more. I want to make wise, deliberate, professional-quality choices.
If I’m practicing, I want to explore those limits. Push those limits. Live just beyond those limits. It’s important to do this for couple of reasons. First, if I don’t go past those limits, I won’t know where the limits are for my upcoming performance. Second, if I’m too afraid to go past the limits in the practice room, I’ll never expand them. And if something goes wrong—a note cracks or fails to speak or is out of tune—that’s okay, it’s just practice.
Find your limits, know them well, and, in your practice space, break them.