(Take a quick look back at Pipeline's previous post that shows a screen capture of the "Biab Chord Picker" Window)

I guess people have far greater expectations than I, when it comes to being able to get a RealTrack to play a specific chord.
And especially the chords that "musicmanboy" is looking for.

Is it reasonable to expect that, when PGMusic hires musicians to do a RealTracks recording session, said musician will be expected to record each of those chords, in multiple keys?

If I was PGMusic at that recording session, I would ask myself, how much of my customer base is going to need all "one hundred plus" of those chords, played in all twelve keys? Then make an appropriate request to the musician, based on what my (and my customers) expectations should be.
Not to mention, how much time and money is being tied up in the recording session!

I guess my point is, if I absolutely HAD to have an Asusb9#11b13 chord in my song, I wouldn't have expected a RealTrack to play it, even though the Chord Picker says I can enter it to the chord sheet. I'd be looking for a MIDI track, and a suitable sound source, enter the chord, and if necessary, fix up the notes in the Piano Roll to get the voicing I wanted, then freeze that track.

Just my 2¢ (CDN).
LLOYD S