the legendary gaia set !

some definition which is suits the current trend of dance music
Extremely short descriptions of each of these:

House: The last remnants of disco. Simple 4/4 beats and groovy lines. The stem cell of electronic music.

Progressive House: House music that is totally cool with gay marriage.

Deep House: Echo-y and repetitive. The opposite of progressive house. One of my least favorite sub-genres.

Techno: Like house music but more industrial-sounding. Weaker drums and very less sound variation.

Electro: Hits you heavy and hard. Hits you on the high end with screeching lines that are like 5 octaves above mid-C, and thumping low end bass. Usually 4/4.

Trance: Often faster than house. Trippy & more intense.

Progressive Trance: Trance music that bleeds into a wide range other genres. Tends to be more melodic & interesting.

Uplifting Trance: Exactly what it sounds like.

Psy Trance: Incredibly fast, intense, and druggy. What a mushroom trip sounds like.

Drum n Bass: The Amen break with tons of variation in every element layered on top.

Dubstep: Like a robot f***ing a fax machine.