What makes Nattseileren by Hjerteslag notable?

'Nattseileren' received critical acclaim within Norway, marking a significant step in Hjerteslag's rise in the national music scene. The album's exploration of darker themes resonated well with audiences, contributing to its chart success and establishing the band as a notable act in contemporary Norwegian pop-rock. Released on November 9, 2018, 'Nattseileren' is Hjerteslag's second album, following their debut 'Takk for i dag' in 2016. At this point in their career, the band was solidifying their sound and expanding their lyrical themes, moving towards a more mature and reflective style.