The answer, judging by a new Red Bull Music Academy video, is Bell Centre organist Diane Bibaud.
In the short feature, published on Tuesday, Bibaud forms an unlikely musical pairing with a group of iconic Canadian noisemakers, and Guy Carbonneau shows off his acting chops while keeping the riffs clean.
Whether or not we've just heard the second-coming of The Hockey Theme remains to be seen, but check out the result for yourself below:Watch: Youtube Video
With the newly hard-rocking Bibaud back at the Bell Centre as of next Tuesday, hopefully the Habs have been practicing their hockey stick air guitar à la Gilbert Dionne over the summer.