Be Akinator: Smooth Jazz Mystery Cache

Here is another entry in the Akinator puzzle series. Figure out who the puzzle is about, then enter her name into Certitude to reveal the cache coordinates. Hope you enjoy.

1) Is your character female? - Yes

2) Is your character real? - No

3) Is your character older than 17? - No

4) Is your character from a TV series? - Yes

5) Does your character have an older brother? - Yes

6) Does your character have a younger sister? - Yes

7)  Does your character have yellow hair? - Yes

8) Does your character have superpowers? - No

9) Is your character known for being smart? - Yes

10) Does your character play the saxophone? - Yes

You can validate your puzzle solution with certitude.