Julien Baker, Sharon Van Etten and Angel Olsen are teasing something for today

Last Friday (7 January) Baker shared a photo with Van Etten and Olsen with the caption, "monday." It's currently unclear if it's a collaborative single.

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Olsen and Van Etten teamed up last year on "Like I Used To", and later covered The Velvet Underground and Nico’s "Femme Fatale" together, but the new collaboration will mark the first time they've worked with Baker.

Baker's latest album Little Oblivions arrived last February. Although the upcoming collaboration with Olsen annd Van Etten is their first, Baker has also worked as a trio with Phoebe Bridgers and Lucy Dacus, under the name boygenius. They haven't released new music since featuring on Hayley Williams' "Roses/Lotus/Violet/Iris" in 2020.