Is there a hotkey/quick way to mute last take recorded (for Playback... not Recording)?

I don't think this exists but if it does I could use it.
 
Scenario: When I'm tracking/trying stuff out a lot of the time I'll stop recording each pass and switch to just practicing the part for a bit. I have Mute Previous Take activated for recording which obviously removes the last take from the output but there does not seem to be such a thing for playback (and even if their was that would not be ideal either).
 
I don't want to hear that last take while I'm practicing but having to hunt it down with mouse and cursor is kind of a pain. If there is a hotkey I can hit then I could avoid that. Even if there was a "Select Last Clip Recorded" auto setting or hotkey then I could just use that and hit K which again would avoid hunting and pecking.
 
Hunt and peck is kind of a PITA when you have a guitar strapped to you and you're in the zone (you gotta sometimes scroll around, open lanes, perform the mute, etc). It's a particular pain when you are in actual pain. Playing hurts my back bad enough as it is without having to shift positions to do stuff like that. I've got hotkeys for pretty much most tracking actions ingrained in my muscle memory. It's just this one thing I can't do.
 
Probably a weird request but it would help me. If not, no biggie but I thought I would ask.
 
Cheers.