I was watching a live video of the last half of 6DOIT from the DreamSonic tour. It made realize how much the background vocals of both JP and MP helped JLBs vocals in a live setting.
I am now realizing how much of a task was put on JLB in the vocal department when MP left.
JLBs vocals are amazing and he is doing his best to fill in for the lost aspects. But, when I was listening to that video, all I could think was, if MPs vocals where there, just how much better that live performance would be.