Hmm..let me see what links I have that include piano. I know this isn't piano-centric but it might be a starting point:
https://chordify.net/chords/tom-petty-and-the-heartbreakers-the-waiting-tompettyhrtbrkrsvevo
It allows you to select guitar, uke, or piano.
It’s called High Grass Dogs and I have had the dvd since early 2000s. Believe it was the first “Free” video direct tv did on their channel 100 back in 2001.
https://www.amazon.com/Tom-Petty-Heartbreakers-Grass-Fillmore/dp/B00002ND7R
I'm assuming you're talking about Mudcrutch Extended Play Live, it wasn't an exclusive and the fan club was called Highway Companions Club.
The MP3s are reasonably priced, but the LP is outrageous, I think it was $15-20 originally.
https://www.amazon.com/Mudcrutch-Extended-Play-Live-EP/dp/B001ED7C6W
I believe it's Pack Up the Plantation. There's a concert DVD, i looked on ebay and only found it on VHS.
I've just uploaded here - should be available until December 4th! https://www.plustransfer.com/download.php?id=6283e39022e0a11cb5f791d73a10ecb3