Live performer on stage - critique please!

[ihsankhairir]

EXIF:
Camera NIKON CORPORATION NIKON D60
Exposure 0.01 sec (1/100)
Aperture f/1.8
Focal Length 35 mm
ISO Speed 200
Exposure Bias 0 EV
Flash No Flash

The photo was taken during a live performance competition (band, solo/duet singing, comedy duo, drama, skit, etc) among the students of a private school here in Malaysia.

Most of the photos that day were taken without flash, including this one.

Please critique on the technique and the composition, as well as any aesthetic values. EXIF provided above for reference.

I have other photos of the event that also need critique, so please head on over to Shooting Student Singing Sensations | IHSAN KHAIRIR to comment on those. Comments and critiques are very much welcome, since I am a beginner hobbyist.

Thanks for your feedback!