I don't like "R&R Part II" at all...so old , uninteresting, and overdone. It doesn't even remind me of the '91-'92 Cup wins anymore because, to me, it's so old, uninteresting, and overdone. Ugh. Plus, in the old days, fans used to yell, "Let's go, Pens!" between the "Hey!" parts, and no one does that anymore. But I deal with it because it's just one girl's opinion and it means we've scored.
I always liked the "Yeah-eah-eah-eah" chorus in Nirvana's "Lithium." The song itself is kinda a downer, though.
Personally, I've always wanted to hear Jimi Hendrix's "Psycho" (it's an instrumental) or "Let Me Stand Next to Your Fire." Jimi had his own issues, too; does being dead for over 40 years matter? If one must yell "Hey!" then "House Burning Down" is an option.
The Pens in-game-ops should open up a fan contest. You can't tell me a few hundred thousand fans and the in-game ops staff can't find something more inspiring than thrice-baked "R&R Part II." JMO, of course.