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.
9A → 9A
Same key, ±2 BPM. With 77% groove and heavy bass, long blends work — cut the incoming bass until the switch.
Grey
Kolsch · 125 BPM · 9A
93 chemistry
9A → 9B
Relative major — brighter key, same tonal centre. Pair it with a higher-energy record and the floor keeps moving.
Smack Yo'
Beltran · 127 BPM · 9B
86 chemistry
9A → 8A · 10A
Adjacent keys through a breakdown. This one runs 9:15 — the outro gives you a full phrase to work with.
Goldigger
Dennis Cruz · 127 BPM · 8A
87 chemistry
About this track.
Hal 9000 by Jens Bond, Jacob Phono is a bass-heavy, groove-locked Tech House track at 125 BPM with moderate drive and strong groove. At 43% energy, it works as a mid-set sustainer — enough momentum to keep the floor moving.
Released 23 Mar 2015 · 9:15 · 32% mood · -11 dB loudness
The feel
The bass weight is the story here — 98% puts it in the top tier of the catalog. Lead with it.
Where it lives in a set
43% energy places it in the build — the stretch where you're winning the floor, not rewarding it yet.
About Jens Bond.
Minimal / Deep Tech producer and DJ.
124
Median BPM
10A
Top key
2013–2017
Active
5
Tracks
Quick answers.
What BPM is Hal 9000?
125 BPM — squarely in tech house territory, mixable within roughly 120–130 BPM without pitch artefacts.
What key is Hal 9000 in?
E Minor — 9A on the Camelot wheel. Harmonically compatible with 9B, 8A and 10A.
What mixes well with Hal 9000?
Tracks in 9A, 9B, 8A or 10A between ~120–130 BPM — top matches include Grey by Kolsch (same key) and Delight by Christian Burkhardt (same key).
Where does Hal 9000 fit in a DJ set?
Groove sustainer — 43% energy with strong groove keeps momentum without forcing the energy up. Ideal in the stretches between peaks.
Explore: 125 BPM tracks · 9A tracks · 9A → 9B key pair · Harmonic mixing guide · Tech House mixing guide
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