Ok, which ONE, or BOTH of the below features are you referring to?:

1) Chord Sequencer
2) Rootless Jazz chord voicing recognition; like Yamaha, Korg, and Ketron now include

DNJ: Ok, now that you've now got both me and Diki salivating with your purported revelation. Do you truly verifiability KNOW this as a FACT from a key contact person (that you know?) who works for Roland, or is this mere speculation & conjecture? Come clean dude.

Scott