i Gig Book

Are there any plans to add the indexes of the play-a-long books of Jamey Aebersold and Hal Leonard?

I've done a half dozen of the books so far but am wondering if I should go by the master list of songs instead of each book individually. There has to be an easier way to get this information in without all this fussing about on the website - like a list table that can be imported....