Eclipse is a performance piece for trumpet and electronics by Oren Boneh. Very spatially interesting and inherently improvisational in nature, this piece is a wonderful addition to the avante garde repertoire. PDF and MP3 files are downloadable after purchase.
From the Score Forward:
The electronics in this piece are fixed and all that is required is for someone to press “play” at the beginning. The performer must be aware of the exact time of the electronics as the piece progresses so that they can come in when necessary. For the first part of the piece (during which the electronics are represented graphically) it is important to be aware of the electronics and to be able to respond to them. Wherever the electronics are not represented graphically in the score, it is important simply for the trumpet to play at the time marked.