What makes Earth Omen by Frijid Pink notable?

'Earth Omen' is notable for its critical reception as a strong example of early 70s hard rock, showcasing influences that would resonate within the genre. While it didn't achieve chart-topping success, it helped solidify Frijid Pink's identity beyond their initial hit and contributed to the burgeoning hard rock scene. Frijid Pink was navigating their career post-breakthrough single 'House of the Rising Sun' when they released 'Earth Omen' in 1972. This album followed their self-titled debut and showcased a movement towards more original material, reflecting their artistic growth and experimentation with sound.