Nathaniel Rateliff & The Night Sweats’ Tearing at the Seams was the most-played Americana album during 2018, while its lead single, “You Worry Me,” topped the year-end singles chart. That’s the word from the Americana Music Association, whose Top 100 Albums and Singles of the Year are based on reports to the Americana Radio Airplay Charts between January 9 and December 10, 2018. [To see the year-end radio airplay charts, click on the headline.]