Censhu, Jiro. As Wonderful Things Drift By. Zen-On Music, 1990. BBb to c2. 8 pgs.
... at the following URL:
http://www.lowbrassnmore.com/Euphoniumworks.html
These folks seem to be Zen-on's distributors in the US:
http://www.eamdc.com/zenon.html
(you might want to email them for more information).
