600 shows. what does that mean to you? it s great. i love it. it doesn t feel like 600 shows. the scope for 1000. we might. reporter: when you started performing you didn t think you were very good at it. i wasn t. i didn t think so, i wasn t. i did know what i was doing. reporter: how did you learn? the audience let me. night after night. it was all because they allowed me to do it. and i try to make every time i sing i try to make them different every time. the only way to make them different is the action has to be, she can t smile without