Nice song! I don't know if I'd classify this as drum and bass but then again I'm not 100% sure what else this would go under. I really like the 2nd half of the song a lot but the first half is a mixed bag for me. The mixing in the first half is a little weak, the drums are a little difficult to hear and around :28 the cymbals are a little too loud. The first half doesn't really seem to relate at all to the second half, it almost feels like a completely different song. But there is definitely potential! I look forward to your future stuff!