They played Mo Bamba by Sheck Wes quite a bit on big 3rd downs. Got the sidelines and students (and me) hype for sure. I also like the NFL Films theme with the super aggressive chimes. That's been a staple since the Orange Bowl year.
They also play Johnny Cash, "God's gonna cut you down" on 3rd downs. Slower, eerie and I freaking love it. The Music this year was amazing, kept the fans involved.