The Norton disks are top notch. I bought the Realbooks and New Realbooks a long time ago and they are very well made. The Nortons know Band in a box so well, that you get all the complicated structures (think: Three Views of a Secret, Jaco Pastorius’ masterpiece in the New Realbook) and they work perfectly.
Sher music and other publishing companies should team up with Nortonmusic to get the melodies in there as well.
And… as I keep repeating, Pgmusic should step up their game so biab plays the chords correctly. Yeah, I’ve been saying it since the chord list got really long: 2001, if I recall correctly, and I’ll keep saying it. The Nortons have put in all the wonderful Bill Evans reharmonizations, but Band in a Box can’t play them properly.
Biab, Kontakt, Sampletank and lots of nice libraries, from Fluffy audio to Abbey Road drums.
Check out these great contemporary Jazz Styles:
www.jazzstylezz.com