Garage, Club and Bass-Music Grooves

This module builds the working repertoire of a club-oriented live coder or beatmaker: three groove families — UK/future garage, the Jersey/Baltimore/Philly club lineage, and Miami bass — that share a common trick of making rhythm out of what is left out. In a live set these patterns are your genre switches; get the swing percentage or kick placement wrong and a UKG shuffle collapses into generic house, a club beat into flat 4/4. The atoms deliberately omit rig specifics, so treat every pattern as sequencer-agnostic: MPC-style swing, per-hit velocity and micro-timing exist in any DAW or live-coding environment.

The arc starts supported. First, program the UKG skeleton by the book: set MPC-style swing at ~68% before placing hits, put hats on every offbeat, and follow the classic kick placement (downbeat plus the “and” of beat 3). JIT pointers like “The classic UK Garage 4x4 kick placement”, “Hi-hats on every offbeat define the garage rhythmic framework” and the rimshot call-and-response procedure carry you through this first exercise. Then move to subtraction-based grooves — 2-step’s vacated downbeats, grime’s displaced second snare and structural silence — before tackling the club family, where the Jersey shifted-clave and Baltimore’s after-4 hit and pre-downbeat Thump must be internalised at their correct tempos (130/140/150). Miami bass closes the arc with 808 decay, doubled snare+clap, and hat rests that make the groove jerk.

Required atoms are exactly what the capstone grades: kick templates, swing specs, hat treatment, tuning, silence, and one vocal-chop or percussion signature per groove. The capstone explicitly requires demonstrating silence or hat rests as a rhythmic ingredient in at least one groove, ensuring that grime-silence-as-rhythm and miami-bass-hat-rests are exercised alongside the genre’s busier elements. Supporting atoms — genre history, FL Studio’s 140 BPM default, 8-bar MC structure, US “skippy” lineage — deepen taste and context but the three grooves can be produced without them.

Runnable examples

Generated from the context/ instrument corpus by concept (redistributable idioms only). Do not edit — regenerate with gen-module-examples.mjs.

four-on-the-floor

s("bd*4")

_{strudel-0001 · CC0}

setcps 0.52

_{tidal-0044 · CC0}

offbeat-hats

s("~ hh ~ hh")

_{strudel-0002 · CC0}

d1 $ sound "~ hh ~ hh"

_{tidal-0002 · CC0}

backbeat

s("~ sd ~ sd")

_{strudel-0003 · CC0}

d1 $ sound "~ sn ~ sn"

_{tidal-0003 · CC0}

call-and-response

cat(s("bd sd"), s("~ cp ~ cp"))

_{strudel-0025 · CC0}

d1 $ cat [sound "bd sn", sound "~ cp ~ cp"]

_{tidal-0024 · CC0}

swing

s("hh*8").swingBy(1/3, 4)

_{strudel-0008 · CC0}

d1 $ swingBy (1/3) 4 $ sound "hh*8"

_{tidal-0008 · CC0}

microtiming

d1 $ (0.02 ~>) $ sound "hh*8"

_{tidal-0032 · CC0}

play (scale :e4, :minor).tick, release: 0.1; sleep (ring 0.25, 0.25, 0.125).tick

_{sonicpi-0011 · CC0}

syncopation

Pbind(\degree, Pseq([0, 4, 7], inf), \dur, 0.5, \amp, Pseq([0.4, 0.1, 0.1, 0.1], inf)).play

_{supercollider-0036 · CC0}