Firstly, what a gem this album is. I neglected it for many years based on luke-warm reviews - but about a year ago I bought it on vinyl since it was (and still is) dirt cheap for a mint copy. I've grown to really like the whole album and recently picked up the CD edition (also pretty cheap). Two things about this double album puzzle me: (i) Was this set included in the recent set of Wonder's 24-bit remasters? If not, why not? (ii) It says in the original liner notes "Digitally recorded and edited on Sony PCM 1600" I am pretty sure that the 1600 is a 2-track mastering machine so I assume that the multi-track recordings are in analogue. My main question is this: on the CD edition I can hear print-through between "Send One Your Love" and "Outside My Window" (this is also heard on the vinyl edition). This seems to indicate that the CD was mastered from an analogue master! Did they use the LP master? It seems ludicrous to issue this recording on CD from anything other than the digital master.