Last night, Tedeschi Trucks Band, who were recently nominated for Group of the Year by the Americana Honors & Awards, continued their current tour at the Hershey Theatre in Hershey, PA, and were once again joined by vocalist Amy Helm.

After welcoming Helm out for a rendition of “Angel From Montgomery” in Buffalo, NY, last weekend, the group took some time out from their high-energy, 12-person soul attack to pare things down to just Helm, Susan Tedeschi, and Alecia Chakour for a touching cover of George Jones’ “Blue Must Be the Color of the Blues.” Watch a video of the performance above.

Tedeschi Trucks Band continue their tour tonight at the New Jersey Performing Arts Center in Newark, NJ. Helm’s Facebook also notes that she will join TTB once more this Saturday, May 14, when the band plays the Boardwalk Hall Arena in Atlantic City, NJ.