Released in 2006 on the album Viides Vuodenaika, "Sirppi" is a defining track in the Finnish metalcore and post-hardcore scene. Mokoma, led by vocalist Mikko Kallio, blends aggressive guitar riffs with melodic vocals to create a sound that resonates deeply within the genre's evolution during the mid-2000s. The song exemplifies the band's signature style, characterized by high-energy performances and a fusion of punk energy with heavier metal elements. As part of their discography from this era, the recording captures the raw intensity and emotional depth that helped establish Mokoma's reputation among fans of the Finnish underground metal community. The track remains a staple for those exploring the band's contributions to the regional sound of the time.