: The 2009 remaster, handled by engineer Andy Pearce , breathes new life into the track. It tightens the low end of Geezer Butler’s driving bass and adds crispness to Bill Ward’s jazz-influenced drumming, making the rhythmic "swing" more pronounced than in earlier digital transfers.
: It serves as a masterclass in dynamic shifts, moving from a slow, heavy intro into a high-energy shuffle, eventually culminating in a psychedelic blues-rock jam. Availability
: Tony Iommi’s iconic opening riff benefits from a fuller, warmer tone that preserves the "crunch" of his Gibson SG without sounding overly modern or sterile.
You can find this specific 2009 remaster on several releases, including: