Zorn's classical work is just as eclectic as the rest of
his output, and while it lacks the immediacy of Masada or Naked City, it
does have its own unique qualities. I am not as familiar with this side
of Zorn, but most of what I have heard has been quite good.
Maker (Issachar) Aporias:
Requia for piano and orchestra
Book of Heads
City // Masada