Shame but you have potential
I would normal vote lower on piece like this but either the fact you said it was tests or the music :Rise Against: Yay, want to see them again.. But you animating ability isnt bad even though its stick figures its well made but right now its the same as so many on NG, and they annoy me because they miss all the vitals from the meaning.
An animation is about producing a story to interest the viewers, technique is a skill learnt with practice, you have some nice techniques but you lack the story and with that emotion the key point for any animator, without it you have no motovation. I hope to see you create a story with your works ;) and best of luck