Thanks all for the nice comments - it means a lot from peers who perform also. Thanks Don for the words
Arranger play, I'm using the intro, ending, break, fills, variations and vocal harmony button and (2) different voices during the song. The sliders are for my volume balances and voice fx. The touch screen I've hit is just getting the next song prepared.
The mic is a Shure PG W30. It really does a great job.
I hope to post more in the days ahead.