In one of the less likely collaborations in recent music history, Norah Jones and Green Day frontman Billie Joe Armstrong have teamed up to record Foreverly, a track-for-track tribute to the Everly Brothers' 1958 album, Songs Our Daddy Taught Us.

The album features reinterpreted versions of traditional songs like "Down in the Willow Garden" and the the often-covered "Barbara Allen" next to country classics like Karl Davis' "Kentucky." 

The first single 'Long Time Gone' is available here below.
 

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