Blues Pills unveils their fourth studio album, 'Birthday', marked by singer Elin Larsson's discovery of her pregnancy during recording, adding deep emotion to the music. Written quickly in the Swedish countryside and produced by Freddy Alexander, the album captures the band's raw energy in its purest form. "Birthday" symbolizes the musical evolution and the deep bond between the band members, exemplified by their support for Elin. It is a celebration of life and music, inviting everyone to the party.