Latin trap

History and character

Latin trap is trap sung and rapped in Spanish or Spanglish, born in Puerto Rico. Its origins are debated: Ozuna traces it back to "El Pistolón" (2007) by Arcángel & De La Ghetto, Yaga & Mackie and Jowell & Randy; De La Ghetto says he was already performing it in 2005–2006. Around 2014 Álvaro Díaz, Myke Towers and Fuete Billete release trap tracks on social media; between 2015 and 2017 the wave explodes with Anuel AA, Bryant Myers, Bad Bunny, Ozuna, Farruko, Noriel and Almighty, with producers such as DJ Luian, Mambo Kingz, Hear This Music and Tainy. Key tracks: "Soy Peor" and "Diles" (Bad Bunny, 2016), "La Ocasión" (De La Ghetto, Arcángel, Ozuna, Anuel AA, 2016), the remixes of "47" (Anuel AA) and "Esclava" (Bryant Myers); the compilation Trap Capos: Season 1 is the first Latin trap LP to reach No. 1 on the Billboard Latin Rhythm Albums chart.

In 2018 "Te Boté" becomes the first track with Latin trap elements to hit No. 1 on Hot Latin Songs, and "I Like It" by Cardi B with Bad Bunny and J Balvin the first Latin trap track to reach No. 1 on the Hot 100; Bad Bunny's X 100pre wins the Latin Grammy for Best Urban Music Album. At the same time huge scenes emerge in Argentina (Duki, Khea, Paulo Londra, Trueno, Nicki Nicole, Bizarrap with his 'sessions'), in Spain (Yung Beef, Kidd Keo, C. Tangana in his early phase, Cecilio G), and in Chile, Mexico and Colombia. Trapetón fuses trap and reggaeton.

Aesthetics: dark, nocturnal atmosphere, deep and long 808s, hi-hat rolls, snare/clap on beat 3 (half time), minor synths and pianos, lyrics about the street, drugs, money and sex alternating with love songs ('trap romántico'). The vocals mix rap and singing with heavy Auto-Tune, lots of doubles and ad-libs.

Scales and keys

Natural minor (Aeolian)

• Formula: 1 2 b3 4 5 b6 b7 — W H W W H W W (semitones 2 1 2 2 1 2 2)
• Example on C#: C# D# E F# G# A B
• Characteristic note: the b6: melancholy; with the b7 (no leading tone) the minor stays 'circular'
• Diatonic triads: C#m (i) – D#dim (ii°) – E (III) – F#m (iv) – G#m (v) – A (VI) – B (VII)
• Seventh chords: C#m7 (i7) – D#m7b5 (iiø7) – Emaj7 (IIImaj7) – F#m7 (iv7) – G#m7 (v7) – Amaj7 (VImaj7) – B7 (VII7)
• Use in the genre: the basis of almost everything: pianos, bells and pads play i–VI–III–VII or i–VI; the sung vocal leans on 1, b3, 5 and descends to the b6. The 808 plays roots with glide.
• Real-world example: the trap romántico of Ozuna and Anuel AA in 2016–2018 uses Aeolian piano or guitar loops; exercise: C#m–A–E–B at 140 BPM (felt as 70).
• Common mistakes: adding the leading tone B# out of habit: it breaks the cyclical atmosphere.

Harmonic minor

• Formula: 1 2 b3 4 5 b6 7 — W H W W H 1½W H (semitones 2 1 2 2 1 3 1)
• Example on A: A B C D E F G#
• Characteristic note: the 7 (leading tone) in minor and the augmented second b6–7: dramatic tension, 'Middle Eastern/Andalusian' flavor
• Diatonic triads: Am (i) – Bdim (ii°) – Caug (III+) – Dm (iv) – E (V) – F (VI) – G#dim (vii°)
• Seventh chords: Am(maj7) (i(maj7)) – Bm7b5 (iiø7) – Cmaj7#5 (III+maj7) – Dm7 (iv7) – E7 (V7) – Fmaj7 (VImaj7) – G#dim7 (vii°7)
• Use in the genre: the 'dark' signature borrowed from Atlanta trap: pianos and bells with the augmented second F–G#, the 808 rising to the leading tone G# before the tonic, i–VI–iv–V chords.
• Real-world example: many 2016–2017 beats (Hear This Music, DJ Luian) have 'horror-movie' piano melodies in harmonic minor.
• Common mistakes: always resolving the V to the i in a textbook way: in trap the V often stays suspended or moves to the VI.

Phrygian

• Formula: 1 b2 b3 4 5 b6 b7 — H W W W H W W (semitones 1 2 2 2 1 2 2)
• Example on E: E F G A B C D
• Characteristic note: the b2: a semitone above the tonic, dark, Hispanic, menacing color
• Diatonic triads: Em (i) – F (II) – G (III) – Am (iv) – Bdim (v°) – C (VI) – Dm (vii)
• Seventh chords: Em7 (i7) – Fmaj7 (IImaj7) – G7 (III7) – Am7 (iv7) – Bm7b5 (vø7) – Cmaj7 (VImaj7) – Dm7 (vii7)
• Use in the genre: i–bII (Em–F) for the darkest beats: the 808 slides by a semitone and the synth melodies work around the b2.
• Real-world example: dark Argentine and Spanish 'drill' and trap beats often use i–bII; exercise: 808 E1–F1 with 80 ms glide.
• Common mistakes: sustaining the b2 in the vocal: it sounds out of tune if it doesn't resolve.

Minor pentatonic

• Formula: 1 b3 4 5 b7 — 1½W W W 1½W W (semitones 3 2 2 3 2)
• Example on C#: C# E F# G# B
• Characteristic note: no semitones: b3 and b7 without 2 and b6, an open, 'can't-go-wrong' sound, ideal for riffs and hooks
• Use in the genre: flows and melodies of sung rap: 1 b3 4 5 b7 with many repeated notes, triplets and 'triplet flow'.
• Real-world example: the Auto-Tuned melodies of Bad Bunny and Anuel AA move over 3–4 pentatonic notes with short melismas.
• Common mistakes: stepping outside the pentatonic with Auto-Tune set to the wrong scale: the pitch corrector 'jumps' to out-of-key notes.

How to choose among the genre's scales

• Nocturnal romantic → Aeolian.
• Dark / street → harmonic minor or Phrygian.
• Vocal → minor pentatonic; set Auto-Tune to the correct scale (same tonic, minor mode).
• Trapetón hybrid → Aeolian as in reggaeton, with the 808 following the dembow in the choruses.

Harmony

Harmonic function

Loops of 2–4 chords, two bars per chord at 140 BPM (i.e. one change every ~3.4 s), so a slow harmonic rhythm. No cadence: the tension comes from the 808, hi-hats and vocal.

Typical elements

• Main instrumental melody (piano, bells, guitar, flute, choir) of 1–2 bars repeated, which defines the harmony.
• 808 pedal on the tonic with melodies changing above it.
• Minor chords with a seventh (m7) or add9 for trap romántico; bare triads for street.
• Major V (harmonic minor) as a dramatic color.

Voicing

Piano in the mid-high register (C4–C6) so it doesn't clash with the 808; bells and plucks even higher; dark, wide pads; nothing in the E1–E2 register except the 808.

Typical progressions

Rhythm and groove

Feel

Half-time trap: the grid runs at 130–170 BPM, but the snare/clap falls on beat 3 of each bar (felt as 2 and 4 at 65–85). Eighth-note or sixteenth-note hi-hats with rolls in 32nd notes and triplets, sparse, syncopated kick and 808.

Swing and microtiming

• Swing 0% on the grid; the hi-hat rolls create movement. Some producers apply 5–10% swing to the hi-hat sixteenth notes.
• Snare slightly late (+5/+10 ms) for a heavier feel.

Hybrids

• Trapetón: in the choruses a rim with the dembow pattern (3+3+2) enters over a trap grid, or the track goes from trap (verse) to reggaeton (chorus).
• Frequent beat switches midway through the track.

Drums

Kick (and 808)

• Sparse and syncopated: typically 1, the 2nd sixteenth (step 8), the & of 3 (step 11) in the first bar and variations in the second (see r-latin-trap: 1, 8, 11, 17, 27, 31 out of 32). Often the kick is the 808 itself, or a short kick layered on the 808's attack.

Snare / clap

• On beat 3 of each bar (steps 9 and 25 out of 32); snare + clap layer; fixed, high velocity.
• Additional rims with a dembow figure (steps 4, 7) in trapetón versions.
• Snare ghost notes at velocity 30–50 before beat 3 (step 8) or at the end of bar 2.

Hi-hat

• Continuous eighth notes with rolls in 32nd notes, sixteenth-note triplets (1/24) and triplet 1/32 at transition points; pitch-up on the roll (+2/+5 semitones) to build tension.
• Alternating velocity (strong/weak) for groove; open hi-hat on the upbeat of 4.

Percussion

Sparse: rim, snap, electronic toms, vocal samples, sometimes filtered Latin percussion for a 'Latin' touch.

Interaction with bass and vocals

• 808 and kick coincide or alternate; the rap flow fills the sixteenth notes between hits.
• In the sung choruses the drums simplify.

By section

• Intro: melody alone or filtered, producer tag ("Hear This Music", "DJ Luian", "Tainy").
• Verse: full hi-hats, active 808.
• Hook: same drums but with layered claps and ad-libs; sometimes a dembow rim.
• Bridge: drop of the 808 or the drums for 2–4 bars.

Fills

Hi-hat rolls, 808 'stutter', reverse, a 1-bar stop, triplet snare.

Typical mistakes

• Snare on 2 and 4 at 140 BPM: it becomes double time.
• Hi-hat rolls everywhere: they lose their effect.
• 808 and kick in phase conflict (kick with a long tail on top of the 808).

Bass

• Sound: long 808 (decay 0.8–2 s) tuned to the key; E1–A1 register (41–55 Hz fundamental); often saturated or distorted.
• Glide: portamento 50–150 ms on leaps (octave, fifth, b2), 'slide' at the end of a phrase.
• Notes: root, octave, fifth, b2 and b6; follows the two-bar chords.
• Rhythm: coincides with the kick; long notes are cut off before the next hit (choke or monophony).
• Kick: short and without sub, or eliminated in favor of the 808; if they coexist, sidechain from the kick (4–6 dB) or phase alignment.

Harmonic instruments

• Piano and bells in the high register: minor melodies of 1–2 bars.
• Clean electric or acoustic guitar (trap romántico), Spanish guitar (flamenco hybrids).
• Dark, wide pads, sampled choirs, strings and flutes for 'epic' beats.
• Synth lead with portamento for countermelodies.

Melody and vocals

Lead vocal

• Rap in triplets and sixteenth notes alternating with singing with heavy Auto-Tune (retune 0 ms); mid register, short melismas.
• 4-bar sung hooks repeated twice; 16-bar verses.

Doubles, backing vocals, ad-libs

• Hook doubles ±70–100; ad-libs everywhere ('ey', 'yeah', 'brr', signature tags), often pitched and panned.
• Features with 2–5 artists per track (posse remixes).

Effects

Quarter-note or eighth-note delay on phrase endings, dark plate reverb, light distortion, telephone effect, pitch −12 on the ad-libs.

Instruments

• TR-808 (kick, clap, hi-hat), sampled snare, 808 bass
• Piano, bells, guitar, pad, sampled choirs, strings, flutes
• Synth lead with glide
• Rap/sung vocal with Auto-Tune, ad-libs, doubles
• FX: reverse, riser, impacts, 'stutter'

Drum patterns

Synths and sounds

• Mini V — 808 / sub: Sine wave with pitch envelope (+12 → 0 in 30 ms), long decay, 80–120 ms glide; saturate after the synth.
• Prophet-5 V — Dark pads and leads: Pad with closed filter and slow attack; lead with glide and light vibrato.
• DX7 V — FM bells and piano: Bells and FM e.piano for high-register melodies.
• Piano V — Trap piano: Grand piano with long reverb and LP at 8 kHz for a gloomy sound.
• Augmented Voices — Sampled choirs: Vocal pads and 'epic' choirs for dark beats.
• Korg MS-20 V — Distorted leads: Aggressive leads with resonant filter for street beats.

Song structure

Typical form (≈ 2:40–4:00)

Arrangement

The difference between sections is subtle: 808 drops, different hi-hat rolls, layers of backing vocals and ad-libs, the entrance of a countermotif. Posse remixes can run past 6 minutes.

Mixing and mastering

Sonic goal

Dominant, deep 808, vocal clear and dark at the same time, bright hi-hats, lots of 'air' on top and lots of sub underneath, little in the mids. References: Bad Bunny — Soy Peor, Anuel AA — Ella Quiere Beber, Cardi B feat. Bad Bunny & J Balvin — I Like It (more pop version).

Kick

• If present: HP 30 Hz, cut the sub portion (below 50 Hz) if there is an 808; punch 80–120 Hz, click 3–5 kHz. Mono, no reverb.

Snare / clap

• EQ: HP 150 Hz, body 200 Hz (+2 dB), crack 3–5 kHz (+3 dB), air +2 dB at 10 kHz.
• Compression 4:1, attack 5 ms, release 50 ms, 3 dB; plate 1–1.5 s at 10% or short 'gated' reverb.
• Width: clap slightly stereo, snare in the center.

Hi-hat

• HP 500 Hz, +2 dB at 8–10 kHz, de-esser if they whistle; light panning (±10–20) or center; rolls with volume or pitch automation.

808

• EQ: HP 25–30 Hz, fundamental 40–55 Hz, cut 200–300 Hz if it booms.
• Saturation (Saturn, Decapitator, Fruity Fast Dist) 20–50% for harmonics at 100–500 Hz; after saturation, LP at 3–5 kHz to remove buzzing.
• Compression/limiter to level the notes (2–4 dB); 100% mono.
• Sidechain from the kick if both are present.

Piano, bells, pads, guitars

• HP 200–300 Hz; LP 10–12 kHz for a 'vintage' sound; hall reverb 2–3 s, pre-delay 20 ms; dotted quarter-note delay; wide.
• Optional lo-fi (RC-20, vinyl, light bitcrusher) on the melodies.

Lead vocal

• Chain: Auto-Tune (retune 0–10 ms, correct scale) → EQ (HP 100 Hz, −3 dB at 250–350 Hz, +3 dB at 4–6 kHz) → FET 4:1–8:1 (5–7 dB) → opto 2 dB → de-esser → light saturation.
• Space: dark plate 1–1.5 s at 10–15%, filtered quarter-note delay; throw on the last words.

Doubles and ad-libs

• Doubles ±80–100, −6/−9 dB; ad-libs panned, pitched −12, with ping-pong delay and long reverb.

FX

Reverse, impacts, risers with automated HP; sub drop on the first bar of the hook.

Buses and groups

• Light drum bus (1–2 dB); 808 on a separate bus with a limiter; vocal bus 1–2 dB and shared reverb.

Sidechain

Kick → 808 (if both are present), vocal → melody (dynamic EQ 1–3 dB at 2–5 kHz).

Master

• Chain: EQ → bus compressor 1–2 dB → clipper (preserves the snare transient) → limiter −1 dBTP.
• Target: −8/−6 LUFS integrated, short-term −6/−5; true peak ≤ −1 dBTP; PLR 7–9 dB. Check the 808 on a subwoofer and on a phone.

Common mistakes

• 808 not tuned to the key or the melody.
• Vocal too bright and 'pop' over dark beats.
• Too much reverb on the rap vocal, which loses intelligibility.
• Stereo sub from chorus effects on the 808.

Reference tracks for the mix

• Bad Bunny — Soy Peor (2016)
• Bad Bunny feat. Ozuna, Arcángel, Ñengo Flow, De La Ghetto — Diles (2016)
• Cardi B feat. Bad Bunny & J Balvin — I Like It (2018)
• Duki — She Don't Give a FO (2017)

Reference listening

• Arcángel & De La Ghetto, Yaga & Mackie, Jowell & Randy — El Pistolón (2007)
• De La Ghetto, Arcángel, Ozuna, Anuel AA — La Ocasión (2016)
• Bad Bunny — Soy Peor (2016)
• Bad Bunny, Ozuna, Arcángel, Ñengo Flow & De La Ghetto — Diles (2016)
• Duki — She Don't Give a FO (2017)
• Cardi B feat. Bad Bunny & J Balvin — I Like It (2018)
• Bad Bunny — X 100pre (2018, album)
• Young Miko — Trap Kitty (2022, EP)