From my personal experience, I will say this. People are most commonly confused with different EDM genres. By this I mean people typically wouldn't tell the difference between Drumstep & Dubstep. That is what I am here to explain to you, so you do not get confused.
- Glitch Hop
They all are forms of EDM music that has been rapidly modernized to what we call them today. In recent years, every last one of those genres listed had gone through massive changes. They also are slowly gaining popularity compared to Dance, House, Club music that is already so popular.
They all use wub sounds to make emphasis and the main difference lies within the tempo of the music...More to come later.