How much liberty should a soloist take in a well-known piece?

Take liberties, but stick to conventions of the period and genre:
49 votes 46%

Take any liberties, even mixing genres :
23 votes 22%

Be as faithful as possible to the composer and score:
23 votes 22%

Only take liberties during the cadenzas:
11 votes 10%

(Poll closed: 106 votes)