Colorado's The Lumineers have put out their first song since member Neyla Pekarek left the group, and it will be on their upcoming album out this September. 

According to Denver Post's The Know, the new face in The Lumineers is violinist Lauren Jacobson, who joins founding members Wesley Schultz and Jeremiah Fraites.

Following 'Angela,' 'Cleopatra' and 'Ophelia,' the band released another song by the female moniker, 'Gloria' on April 4. Rolling Stone says the song is 'about love between an addict and her family.' The track listing for the band's upcoming album reveals a song called 'Left For Denver,' which you can't hear yet... but you can hear 'Gloria.'