You're gonna love it! I bought it when it first came out and still play it once or twice a year... interesting that the original 78-folio-packet was, in some ways (IMO) a forerunner of Mosaic in terms of marketing (limited edition, aimed at a connoisseur audience, a certain scholarly "coffeetable"--which sounds uncomfortably pejorative, don't really mean it that way--angle to the presentation). The CD re-issue, as others have said above, beautiful to both listen to and peruse.