Super Junior's sub-unit, D&E, debuts their comeback album entitled 'BAD BLOOD,' which is also their fourth extended play. In particular, D&E immediately caught their fans' hearts with their loaded and mixed songs.

The duo, consisting of Eunhyuk and Donghae, kicked off their fans' anticipation for their comeback with the release of teaser posters. It made their fans' anticipation to go up to its highest level as they wait for the next teasers.

From August 21 to August 26, the agency revealed the album's concept images and short films, increasing the fans' curiosity. It starts with a group shot; then, the solo images did not fail to show off each members' unique charms.

'BAD BLOOD'

The track that starts the album is the song called 'B.A.D,' which is also its lead single. It tags along with electronic hip-hop beat, whose words are composed by member Donghae. The impressive tune of the song shifts to a different mood in the middle, making it sound in a funk style.

The second music piece of the album is 'Contact,' which gives out an enlivening aura through the organ and rhythmical keyboard melody that heightens the listeners' mood. It is a song that sings of reuniting with someone from far away through an enthralling reunion.

Next, is the song called ‘'o You, Tomorrow,’' which is categorized as a rock ballad that sings of melancholy. The unique sounds that can be heard throughout the song are the sound of the piano and the electric guitar.

The mesmerizing album goes on with the sad song titled ‘'Change,’' which possesses a rhythmical hip-hop beat that shares a dreamy feeling. As per Hellokpop, it sings of a song that compares the changes between two people with the blossoming and fading away of a flower.

The album concluded with ‘'ff Line,’' which presents a remarkable hip-hop piece with the sound of heavy bass and delicate hi-hat touch.