Every recommendation is scored across six dimensions — harmonic key, BPM, energy, texture, mood and vocal compatibility — then refined by 4,200 community-rated transitions from real DJs. That's why each match has a chemistry number and a reason, not just a list of tracks in the same key.
4A → 4A
Same key, ±2 BPM. With 51% groove and heavy bass, long blends work — cut the incoming bass until the switch.
Rock It
Sub Focus · 87 BPM · 4A
93 chemistry
4A → 4B
Relative major — brighter key, same tonal centre. Pair it with a higher-energy record and the floor keeps moving.
American Idiot
Green Day · 93 BPM · 4B
75 chemistry
4A → 3A · 5A
Adjacent keys through a breakdown. This one runs 4:04 — the outro gives you a full phrase to work with.
Alone
Culture Shock · 87 BPM · 3A
91 chemistry
Oxygen feat. Kudu Blue by The Prototypes, Kudu Blue is a bass-forward Drum & Bass track at 87 BPM with moderate drive and balanced groove. At 60% energy, it works as an energy builder — pushing the floor forward without peaking.
Released 23 Oct 2020 · 4:04 · 49% mood · -9 dB loudness
The feel
The warmth is the story here — 85% puts it in the top tier of the catalog. Lead with it.
Where it lives in a set
60% energy places it in the build — the stretch where you're winning the floor, not rewarding it yet.
The Prototypes are a drum and bass duo known for their work within the liquid funk and neurofunk subgenres. Their productions combine intricate breakbeats with soulful atmospheres and technical precision, establishing…
87
Median BPM
4A
Top key
2011–2020
Active
39
Tracks
87 BPM — squarely in drum & bass territory, mixable within roughly 82–92 BPM without pitch artefacts.
F Minor — 4A on the Camelot wheel. Harmonically compatible with 4B, 3A and 5A.
Tracks in 4A, 4B, 3A or 5A between ~82–92 BPM — top matches include Rock It by Sub Focus (same key) and Heartbeat Loud - Extended Version by Andy C (same key).
Mid-set energy builder — 60% energy with a steady groove pushes the floor forward without peaking. Save peak-time slots for higher-drive records.
Explore: 87 BPM tracks · 4A tracks · 4A → 4B key pair · Harmonic mixing guide · Drum and Bass mixing guide
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Mixes well with this track
Every candidate scored on key, tempo, energy, groove, mood and vocals — the top 5, ranked.
Rock It
Sub Focus
87 BPM · 4A · Drum & Bass
Same key · same BPM — seamless blend
Heartbeat Loud - Extended Version
Andy C
87 BPM · 4A · Drum & Bass
Same key · same BPM — seamless blend
Miracle - VIP Mix
Sub Focus
87 BPM · 4A · Drum & Bass
Same key · same BPM — seamless blend
Heartbeat Loud - Andy C VIP
Andy C
87 BPM · 4A · Drum & Bass
Same key · same BPM — seamless blend
Set Me Free
Friction
87 BPM · 4A · Drum & Bass
Same key · same BPM — seamless blend