A few other options are:

to perform in a facile, fluent, or adroit manner, or to

perform with aplomb, facility, fluency, or self-complanation.

In some contexts you could even use nonchalant or insouciant.

Even though it is not directly a good answer to the OP’s question, I thought it would be nice to mention the Dictionary. com word of the day: baron, which was the impetus to ask the same question the OP did. How do ballerinas float?