system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What is the difference between dubstep, house, progressive, trance, electro, and techno?

I need to know.
gpt
Without sounding biased, here goes: 

--Dubstep: usually around 140/70 BPM and more emphasis on the bass rhythm than actual melody.

 --Progressive House: Around 120-130 BPM, primarily focused on having an evolving melody that builds and releases tension. 

--Electro House: Usually between 125-130 BPM and is generally more "dirty" sounding than its progressive house cousin in regards to the instruments, samples, and over all composition. 

--Techno: between 110-125 BPM. Usually centered around one hook that grows and expands throughout the track. Its build ups are very lengthy and its drops are usually very minimal but they maintain the mass amount of energy gained in the build.

--Trance: 130-140 BPM usually. Pounding beats, pure melodies, and euphoria. Generally characterized by its massive, expansive breakdowns in the middle of the tracks. Also usually built around a hook that appears early on and is maintained through the majority of the track.

All of this is very general and is nowhere near as technical as it should be, but it'll get the idea across.