It contained a more unique progressive sound than the band's earlier releases.

In addition, the album introduced a more complex and arguably progressive sound to several of its tracks.

There progressive sound alone should of earned them that.

After an exploratory album the band takes the progressive sound that gave identity.

The album is reminiscent of earlier house music mixed with current and progressive sounds.

This also marked a change in style for the band,moving from mathcore to a more progressive based sound.

This record takes on a far more progressive sound from their previous effort.

The Plague marked a swing towards a more progressive sound.

However, the group retained its jazz influence and progressive sound on other tracks.

By 1995 their style was moving toward a more progressive sound.