Etude for Flute and Vibraphone (Birthday Contest)

This short little piece was written in response the Birthday Composition Challenge: 

My instruments came out to be Flute and Vibraphone. I was also inspired a little bit by Luis Hernandez's entry in regards to serialism. 

This is the first time I've written for this combination, where both instruments are very exposed. Feel free to comment on where I can improve.

Great! I love it. The instruments sound very well together.

Well, I like this kind of atonality, which I call "classic" because it is melodic and it does not go into total serialism.

Besides, this style is nice for this kind of jazzy music with a few instruments.

Thanks Luis! Yeah it's not total serialism, but the "melody" is based on a tone row. 

I love your harmony and how you brought back the main theme at the end - what a lovely 6th chord to end on! Well done writing for vibraphone, also.

Vibraphone writing is all good and very doable.