I put a couple tricky ones in here.
A1: Animal Collective - Strawberry Jam (Pols Voice)
A2: Vampire Weekend - s/t (Elite)
A3: Wilco - Yankee Hotel Foxtrot (fadetoblackdude7)
A4: The Smiths - Meat is Murder (Lowdz)
A5: Gotye - Making Mirrors (TheSoylentMan)
B1: Brand New - Daisy (Scorpion)
B2: Boards of Canada - In a Beautiful Place Out in the Country (wolfking)
B3: Death - Symbolic (wolfking)
B4: Converge - Jane Doe (wolfking)
B5: The Pineapple Thief - Little Man (Buddyhunter1)
C1: The Velvet Underground - The Velvet Underground and Nico (Lowdz)
C2: My Bloody Valentine - Isn't Anything (TheSoylentMan)
C3: Modest Mouse - The Lonesome Crowded West (wolfking)
C4: Pixies - Surfer Rosa (Pols Voice)
C5:
Trip-hop album and debut of this artist. Sadly, this was her only true trip-hop album as she began to move on to dance pop.D1: Swans - The Seer (Dark Castle)
D2: System of a Down - Toxicity (Buddyhunter1)
D3: The Moody Blues - Days of Future Passed (Pols Voice)
D4: Tom Waits - Swordfishtrombones (Big Hath)
D5: Queens of the Stone Age - Songs for the Deaf (fadetoblackdude7)
E1: Bon Iver - Bon Iver, Bon Iver (Pols Voice)
E2: Cloudkicker - Beacons (Pols Voice)
E3: Nick Cave and the Bad Seeds - Tender Prey (wolfking)
E4: Mono - Hymn to the Immortal Wind (Big Hath)
E5: Dir en Grey - Dum Spiro Spero (wolfking)