Pascal Useldinger: Words + Modulations
Marc Pierrard : Guitars
Felix Faber : Bass
Vince : Drums

To try to classify dEFDUMp’s music into genres, styles or trends would be useless as they try to escape to all of the actual definitions of styles and trends, now you may call it Hardcore, Metalcore, Emo, Newschool, Post-HC, Oldschool, Punk, you may hear a little of all these influences in their music, but none of the mentioned terms will fit to their sound. The best thing to do is to listen to their music, to read their lyrics so you can make up your own idea about dEFDUMp and finally find the classification you feel the most comfortable with.