The Modern Dance, Country, Carribbean, RnB/Gospel, Hip-Hop/Rap and Straight 8/16Beat Styles and new Synth, Pad, Brass, Organ Sounds (completely new samples plus new Audio samples for guitars) & the new GUITAR MODE - will be available in the AJAM update...
Again, this upgrade doesn't interfer with the Ketron upgrade above so ideally, you'll want them both!