AIR Vocal Tuner - changing key/scale during live perfomance

I recently purchased an MPC Live II with the goal of using it for portable live performance. Essentially a mix of pre-recorded audio and live playing/singing, without needing to be plugged in.

I don't have any previous MPC experience but I've been able to figure out how to do most of what I want.

I have several songs which were produced in a DAW, and I've rendered them without vocals and bass. I added these to a project on the MPC and set audio tracks to play under separate sequences. I have a MIDI track for bass and another audio track for vocals (mic directly into input 1). All the mixing is done on the MPC with the main outs to a battery-powered speaker.

This works pretty well, I can start a sequence playing, and then jam on the pads for the bass, while my wife sings. Then I can cue up the next sequence and keep going.

I also want to use the AIR Vocal Tuner for pitch correction. I added that to the vocal track and set it to C Major, which is the key of the first song. But the next song is in D Minor, so I would like to be able to have that switch automatically when the sequence changes, instead of manually having to change the effect.

What would be the simplest/easiest way to change the key setting when a new sequence starts?

Thanks!

OK, excellent! That works. I will record automation for the key and scale at the beginning of each song sequence.

I'm also going to add sequences in between each song, these would be for an introduction (or other spoken word), so I'd like to disable the tuner entirely for those.

Is that as easy as recording automation of on/off for that insert?