Hey buddy, thanks for uploading.
I had a listen, and initially really liked the dark atmosphere. But the title was a bit misleading. Now I am not one to recite the genre stipulations on what is and isn't a track from said style, but this has more of a dark electronica feel than drum and bass. The arrangement was a little short, but depending on its use thats completely fine, but the composition of each part felt a little less symmetrical as it could have been.
Some of the analogs were out of key, but the bassline was really catchy. It was a solid effort, and I scored you three out of five. Good luck buddy. And keep posting.