Hey Dr. Mike
I too own a WK8 and just picked up one of those HP 3-in-one devices (printer, scanner, copier).
So here's my first 3 scans with it....The song list from the manual.
The files are a little bigger so you can zoom in on them and get a real nice resolution. On the other hand, if you don't have a good internet connection, it might take a bit to download. Let me know if they're too big. Page 1 Page 2 Page 3
Here's another thing to keep in mind, this list might be different then your list. I thought I heard somewhere that the USA got a different selection of songs due to licensing.
Also, I thought a had a .pdf copy of the WK8 manual itself but can't find it. Hopefully, Dave or Paul might be able to help you out.