All the tracks sound perfect to me. They have to be digitally enhanced otherwise how do you get an analogue file onto CD! In the 10 year gap since Vol 4 a lot as happened. Motown Unreleased 1962 - 1969 have been issued. Ace have issued a number of Motown compilations. The number of usable tracks for consideration has therefore fallen dramatically. UMe will also be holding some back for future projects [[sic). Vol 5 had been in limbo for some time resulting in several tracks appearing elsewhere or in downloads. If we want Caroline to consider more COM then our support is essential.