They sound ok here too. I notice each of the named RTs has a "bluesy" counterpart. Is it possible both are loaded, ie. using the "medley" option set to "simultaneous?"

Whoa. In testing my own question, I discover that once you've used the medley option to assign a second RT, you can't clear it from other controls within the RT trackpicker dialog or even by using the right click route directly on the chord sheet - eg. by assigning "silence" to the track. You gotta go into the medley dialog and remove them.

Perhaps the OP has the medley option active?

HTH -Ron