"What the f**k was that?!", the Chili Pepper asked his hosts at Drumeo after acing the challenge When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

While the list of bands that Mike Portnoy has played with has been extensive, unbeknownst to many fans, he almost gigged with Nickelback as well. The story came up as part of Portnoy's Drumeo ...