Zac Brown Band scored their ninth number-one single this week with “Goodbye In Her Eyes,” which is atop the MediaBase chart.

The band will perform the national anthem tonight (Monday) at the BCS National Championship Game. Then they'll headline three shows before heading to Los Angeles for next month's Grammy Awards, where Uncaged is up for Best Country Album.

So where does frontman Zac Brown get the savvy to handle such a tight business schedule? He says a solid work ethic runs in the family.

Randy Houser follows at number-two on the Mediabase chart with “How Country Feels.” Justin Moore is at number-three with “‘Til My Last Day.” Kip Moore’s “Beer Money” and Gary Allan’s “Every Storm (Runs Out of Rain)” round out the Top 5.