'When the Kite String Pops' by Acid Bath is pretty good and completely unheard of.
Other pretty obscure (and awesome) albums I own are both albums by Animals as Leaders, along with 'The Link' and 'Terra Incognita' by Gojira and 'Showbiz' by Muse, which everyone has forgotten.
I think Chaosphere by Meshuggah is quite obscure, as is every album by the likes of Chimpspanner, Monuments and Bulb.
Other pretty obscure (and awesome) albums I own are both albums by Animals as Leaders, along with 'The Link' and 'Terra Incognita' by Gojira and 'Showbiz' by Muse, which everyone has forgotten.
I think Chaosphere by Meshuggah is quite obscure, as is every album by the likes of Chimpspanner, Monuments and Bulb.