***WARNING LONG REPLY ALERT!!!!***
If you want to get into producing Drum & Bass, you gotta make the style whats suited to you, Me personally I try an make dark tunes, but normally end up turning it into a jump up tune, but itll never become a liquid tune, coz thats not what im into, but thats just my preference, as Im sure youll be different. Dancefloor, Dark & Liquid is what sells units Imo.
Ive broke it down into the main type of dnb imo, (dont kill me for saying this forumheads if I miss ya style out!) Ive listed producers and labels because its an idea to listen to what other people make to see if you can achieve that style, but DO NOT just rip off something you hear, the only way to get noticed in DnB is to be original - Period!
Dancefloor/Jumpup: youll hear this at a rave, with plenty of pace, massive drops, an insane basslines, particular producers who sell MASSIVE units of this style is Pendulum, Fresh, Friction, Subfocus, Dillinja, Baron, Generation Dub, Total Science, Twisted Individual. Labels to check are: Ram, Breakbeat Kaos, TOV. Frequency, Valve
The Darker side of Drum & Bass: Evil drum edits, Basslines that will knock you off your feet, an plenty of nasty synths to twist you out. Can be techno-vibed, Break-driven or amen-mangalidge.
Producer to check: Evol Intent, Noisia, Spor, Keaton, Black Sun Empire, Hive, Future Prophecies, Dylan, Resonant Evil, Labels are Outbreak, Barcode, Renegade Hardware, Violence.
Jungle: Sure youve heard some jungle in your time, even my dad knows jungle! The jungle sound is making itself a come back imo, loads of Party vibes, Chocked full of rolling beats, laced with a hip hop samples or two accompanied with warping basslines.
Old school Producers are Aphrodite, Krome & Time, Dj Hype, Q Project, Ltj Bukum, Dope Skillz, Bizzy B. Labels such as Ganja, Congo Natty, Urban Takeover. Suburban Bass
Liquid Funk: Smooth, rolling beats, melodic harmonys, full o plenty of Sub bass. Kinda stuff that gets radio play an goes well in a bar or to warm a crowd up at a party. Producers are: Calibre, High Contrast, Commix, Logistics. Labels include: Good Lookin, V recordings, Hospital.
Breaks: Taking old funk samples an cutting the hell out of them, then re-programming the drums to be an original composure. The basslines can vary from dark stabbing synths, to smooth flowing lines. Labels such as Bassbin an Innperspective.
Hope some of thsi helps, plenty to go on imo, Do your homework bruv, an see whats suited to you, not us!