Yes, BIAB even has the chord in its Chord builder feature. Although I am not familiar with the processes it takes to make a Real Track, I had an assumption that perhaps the style I chose just did not approach that chord perhaps. That is why I wanted to inquire with the more experienced folks such as yourselves in order to get confirmation.

As for where it falls in the measure, it is on the first beat. It was intended to move chromatically over the span of the four measures. The upside is the attack on the chord, and I have to chuckle, because if you carefully listen to the guitarist you can almost hear him fumble his fingers for a brief split second as if he got to the chord and drew a blank on how to play it thus leaving a carryover from the previous measure. So, the attack was not as pronounced as it sounded at the entrance to the previous measure thus allowing the melody to capitalize on the movement without having a clash. The movement is a little more subtler than I originally intended. But, after listening to it several times, I began to appreciate the new dynamic more than my original idea.

Also, I was so glad to find "Toots" harmonica! I love Toots! He is the harmonica player that really has that sweet sound that makes everything pretty. I used that for a portion of the melody. Again, this stuff is just down right fun!!!