What makes Harsoinen teräs by Hassisen kone notable?

*Harsoinen teräs* is significant for its influence on the Finnish new wave movement, receiving critical acclaim upon release and helping to define the sound of the era. The album’s popularity led to chart success, cementing Hassisen kone's status as a pivotal act in Finnish rock history. Released in March 1982, *Harsoinen teräs* is Hassisen kone's debut album, marking their entry into the Finnish music scene. At this time, the band was gaining momentum after forming in 1980, seeking to carve out a niche within the burgeoning new wave genre. This album established their reputation, showcasing their unique sound and lyrical depth.