Some 4/4, some 7/4; some ambient, and some not ambient (always a beat going, though.) This song is in a similar format to one of my other songs, "The Spire." By format, I mean the way the song is organized: an ambient intro, some fast-paced D&B, a chill-out section, and then a transition into more fast-paced drum and bass.
Please contact me if you would like to use this in a project. We can discuss the details.