"You've heard my ring tone — 'God is great, beer is good.' " he said before grasping for a pop-culture reference.

"I was thinking of changing mine to 'Maybe, Baby.' You know, that song from that Canadian girl,” he said, a seeming reference to Carly Rae Jepsen’s “Call Me, Maybe.”

Schweitzer isn't the only Montana politician with a love for music. Sen. Jon TesterJonathan (Jon) TesterGOP and Dems bitterly divided by immigration Senate panel moves forward with bill to roll back Dodd-Frank GOP defeats Schumer bid to delay tax vote MORE (D-Mont.) is a big Pearl Jam fan — and they're fans of his as well, hosting a 2012 concert fundraiser for his reelection campaign.