For MIDI you can highlight ALL the tracks in a song, use Edit - enable Data Filter and change any reverb, panning or other message for all the tracks by any amount you want.
Or CUT them all without affecting other data.

You can limit it to just reverb controls over X amount, or do all of them .. etc.

I can't hear the songs so I have no idea how much you need to adjust, but Data Filter gives lots of control.

but I repeat
repeat
repeat myself


I do not work here, but the benefits are still awesome
Make your sound your own!