Mindless Mass is the third album of the Polish brutal death metal act Sphere.

[1] The LP was recorded in Sound Division studio, mixed, mastered and produced in Heinrich House, all supervised by Filip 'Heinricha' Hałucha, and released on CD by Deformeathing Production on 19 June 2015.

The album consists of 12 brutal death tracks with a strong touch of melodies and old school death metal, plus intro and outro.

Jacek Hiro, known from his contribution in bands such as Sceptic, Decapitated, Voodoo Gods, Vader, Dies Irae has a guitar solo on the Leash track.

Mindless Mass was promoted by a videoclip for the "Society Foetus" track.