Bass / Club · 2023
Observe, Extract
Why these tracks?
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.
Mixing out of this track.
12B → 12B
Same key, ±2 BPM. With 26% groove and heavy bass, long blends work — cut the incoming bass until the switch.
Flying Saucer
Shlump · 142 BPM · 12B
87 chemistry
12B → 12A
Relative minor — darker key, same tonal centre. Pair it with a higher-energy record and the floor keeps moving.
Howla
Kessler · 142 BPM · 12A
84 chemistry
12B → 11B · 1B
Adjacent keys through a breakdown. This one runs 5:23 — the outro gives you a full phrase to work with.
Flex (feat. BAMBII) - Merca Bae Remix
Shygirl · 141 BPM · 1B
83 chemistry
About this track.
Observe, Extract by Elpac is a bass-heavy Bass / Club track at 142 BPM with moderate drive and subtle groove. At 68% energy, it works as an energy builder — pushing the floor forward without peaking.
Released 10 Nov 2023 · 5:23 · 42% mood · -10 dB loudness
The feel
The bass weight is the story here — 96% puts it in the top tier of the catalog. Lead with it.
Where it lives in a set
68% energy places it in the build — the stretch where you're winning the floor, not rewarding it yet.
About Elpac.
Bass / Club producer and DJ.
114
Median BPM
12B
Top key
4
Tracks
Quick answers.
What BPM is Observe, Extract?
142 BPM — squarely in bass / club territory, mixable within roughly 137–147 BPM without pitch artefacts.
What key is Observe, Extract in?
E Major — 12B on the Camelot wheel. Harmonically compatible with 12A, 11B and 1B.
What mixes well with Observe, Extract?
Tracks in 12B, 12A, 11B or 1B between ~137–147 BPM — top matches include Chimes by Hudson Mohawke (key change) and Flying Saucer by Shlump (same key).
Where does Observe, Extract fit in a DJ set?
Mid-set energy builder — 68% energy pushes the floor forward without peaking. Save peak-time slots for higher-drive records.
Explore: 142 BPM tracks · 12B tracks · 12B → 12A key pair · Harmonic mixing guide
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