Isis - Panopticon (2004) (FLAC)

Artist: Isis
Album: Panopticon
Quality: Lossless FLAC
Released: 2004
Genre: Post-Metal, Post-Rock
Label: Ipecac Recordings, Robotic Empire
Size: 635 MB

Clean vocals, more post-rock, less sludge.

Enjoy!

Isis - Oceanic (2002) (FLAC)

Artist: Isis
Album: Oceanic
Quality: Lossless FLAC
Released: 2001
Genre: Post-Metal, Sludge, Post-Rock
Label: Ipecac Recordings
Size: 495 MB

Hitting harder, more ambient, more post-rock. The pioneers of post-metal. Any questions?

Isis - SGNL>05 (2001) (FLAC)

Artist: Isis
Album: SGNL>05
Quality: Lossless FLAC
Released: 2001
Genre: Post-Metal, Sludge
Label: Tortuga, Neurot Recordings
Size: 328 MB

Follow up of Celestial.

"Celestial and SGNL>05 reintroduce the control tower and female character themes; specifically, a central "mother" tower ("Celestial (The Tower)", "Divine Mother"), which is built ("Constructing Towers"), decayed ("Deconstructing Towers"), and finally crumbles ("Divine Mother (The Tower Crumbles)" which isn't featured until their SGNL>05 EP). As well, the SGNL theme is introduced ("SGNL>01" through "SGNL>05 (Final Transmission)"), and the mosquito (Mosquito Control) is linked through the artwork on both releases."

Mhhhh...

Isis - Celestial (2000) (FLAC)

Artist: Isis
Album: Celestial
Quality: Lossless FLAC
Released: 2001
Genre: Post-Metal, Sludge
Label: Escape Artist Records, Hydra Head/Conspiracy Records

Size: 519 MB

Isis' first full-length.

Wiki:

"Celestial and SGNL>05 reintroduce the control tower and female character themes; specifically, a central "mother" tower ("Celestial (The Tower)", "Divine Mother"), which is built ("Constructing Towers"), decayed ("Deconstructing Towers"), and finally crumbles ("Divine Mother (The Tower Crumbles)" which isn't featured until their SGNL>05 EP). As well, the SGNL theme is introduced ("SGNL>01" through "SGNL>05 (Final Transmission)"), and the mosquito (Mosquito Control) is linked through the artwork on both releases."

Enjoy!