I do believe there is a place for Pop/Rock/AAA vocals among upbeat instrumental cuts, and going forward, I think it will ultimately help to bring in new listeners from a wide demo. As much as I love this music, I have come to the realization that change of pace vocals other than the usual suspects (BA R&B/Urban offerings, old school NAC, e.g., Michael Tomlinson, Michael Franks, and the like, and Chill) is what this format desperately needs. Otherwise, I fear it will forever be stereotyped as "Elevator Music" by a new generation of listeners we need to recruit. By cleverly injecting Pop/Rock vocals/artists that are already well known to younger audiences, and rolling them out with uptempo cjazz currents, I think it may foster a change in the pervasive negative perceptions about this music among a ton of potential listeners and help extend the shelf life of this genre. IMO, it's the only way an instrumental format is going to survive, evolve, and grow. And if I end up being wrong, I'll be the first one to come back here and admit it.