Since this one's done, I'll fire up mine then!
My grid is like this:
1 2 3 4 5
A
B
C
D
E
Happy hunting!
Sorry if it's too easy or too hard
Answers:
A1: Radiohead - A Moon Shaped Pool (IDontNotDoThings)
A2: Beardfish - Sleeping in Traffic Pt. 1 (Big Hath)
A3: Steven Wilson - 4 1/2 (Train of Naught)
A4: Ulver - Perdition City (Train of Naught)
A5: Manic Street Preachers - The Holy Bible (Zydar)
B1: The Hirsch Effekt - Holon: Anamnesis (twosuitsluke)
B2: Oranssi Pazuzu - Värähtelija (Luoto)
B3: Caligula's Horse - Bloom (Train of Naught)
B4: Pendragon - The Window of Life (wolfking)
B5: Myrath - Tales of the Sands (Train of Naught)
C1: Devin Townsend - Terria (wolfking)
C2: Arjen Anthony Lucassen - Lost in the New Real (Parama)
C3: Captain Beefheart & His Magic Band - Trout Mask Replica (Zydar)
C4: Blind Guardian - Somewhere Far Beyond (Train of Naught)
C5: The Jimi Hendrix Experience - Are You Experienced? (Mladen)
D1: Leprous - Coal (Bolsters)
D2: Obsidian Kingdom - Mantiis (Train of Naught)
D3: Riverside - Love, Fear and the Time Machine (twosuitsluke)
D4: Shadow Gallery - Digital Ghosts (Big Hath)
D5: Nirvana - In Utero (IDontNotDoThings)
E1: Headspace - I Am Anonymous (Zydar)
E2: The Mars Volta - Frances the Mute (IDontNotDoThings)
E3: Blue Oyster Cult - Some Enchanted Evening (TheCountOfNYC)
E4: Porcupine Tree - Fear of a Blank Planet (IDontNotDoThings)
E5: Pain of Salvation - Falling Home (Zydar)