Very nice piece, Vociferous! I like the variety of instruments on display. Here is my feedback for the track:

   - The percussion in the first part is too repetitive and sounds like it was copy/pasted. Perhaps make them less of a focus on this section, or vary up the pattern every once in a while.

   - The song as a whole sounds a bit too on-the-grid. If you don't already, I recommend recording yourself playing every instrument so you can get more of a human touch.

   - At 0:48, I probably would reduce the volume of the staccato choir. It sounds too forced.

   - 1:07, add some low-end instrument, as this part sounds artificially high-end.

   - Awesome work on the percussion at 1:30 and beyond.

   - At 2:23, I probably would re-work the transition. It's a bit abrupt.

   - I feel you switch between aggressively loud brass right to soft solo vocals and light strings too often. Add some parts where you start to ramp up into the heavier sections, or fall back down.

   - A bit more touch of reverb would glue the song together. Make sure to not add too much to any low-end instruments.

I enjoyed listening your piece. What do you plan to use this piece as?