What makes Cardiacs - Greatest Hits by Cardiacs notable?

'Greatest Hits' is significant for showcasing Cardiacs' unique style, influencing a range of artists across genres while remaining largely under the mainstream radar. Its critical reception praised the band’s unconventional approach, and it continues to resonate within niche music circles, emphasizing Cardiacs' role in shaping avant-garde rock. By the time Cardiacs released 'Greatest Hits' in 2002, they were well-established within the British underground music scene, having formed in 1977. This compilation came after a series of influential albums, notably 'Sing to God' (1996), which solidified their reputation for genre-defying sound. The compilation serves as both a retrospective and an introduction to new listeners.