Seeking a quote and a book

[NZW <NZW...>]

Hi -- I am a brand new suscriber to this mailing list -- in fact, I haven't
even received a mailing yet, but I'm looking forward to it.  I wish I'd known
about this list before I did my recent "Shabbat Shirah" service!  I would
appreciate help with two items.  First, I heard a quotation by Leonard Bernstei
Bernstein recently on NPR, which I wasn't able to catch fully, about the power
of music, to name the unnameable...Anyone have a source for the full quote?
Second, I borrowed a book which is out of print, which I would like to get:
The Music of the Jews, an historical appreciation, by Aron Marko Rothmuller, 
1951954, A.S. Barnes and Co., NY (of course).  Any suggestions as to how I might
obtain a copy are appreciated -- I am a novice at this area.  Looking forward
to learning and sharing on this list -- Naimah W.