Blow It Off (What Tongue You Speak?) by Jeff Mills cover art

Blow It Off (What Tongue You Speak?)

Jeff Mills

Key
10A · B minor
BPM
120
Open Key
3m
Energy
83/100
Pop
26/100
Length
6:47
Released
2026
Genre
Techno
Loudness
-6.5 dB

Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026

Blow It Off (What Tongue You Speak?): club-tempo techno, B minor (10A), 120 BPM. The feel is dark and driving. The groove is loose and less beat-driven. The mix is almost entirely instrumental. Better known than 94% of Jeff Mills's catalogue. In a set it works best as a mid-set roller.

Groove:
less groove-driven than 82% of Jeff Mills's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy83
Mood18Dark
Groove36
Acoustic13
Instrumental77
Live12
Speech4

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Blow It Off (What Tongue You Speak?) in?

Blow It Off (What Tongue You Speak?) by Jeff Mills is in B minor, or 10A on the Camelot wheel.

What BPM is Blow It Off (What Tongue You Speak?)?

Blow It Off (What Tongue You Speak?) runs at 120 BPM, a club-tempo track.

What mixes well with Blow It Off (What Tongue You Speak?)?

From 10A it blends harmonically with 11A, 10B, 9A. Moving to 11A lifts the energy a step.

Is Blow It Off (What Tongue You Speak?) good for peak time?

With energy 83 out of 100 at 120 BPM, it works best as a mid-set roller.

Mixes harmonically

10A9A · 11A · 10B

From 10A, 11A (F♯ minor) lifts the energy a step; 10B (D major) brightens to the relative major; 9A (E minor) cools the energy down a step.

#Track

Every move from 10A

11ASimple Mix Upper
9ASimple Mix Downer
10BTonal Shift·
11BDiagonal Mix Upper
9BDiagonal Mix Downer
7BCompatible Tone·
12AHigh Energy Boost▲▲▲
8AHigh Energy Drain▼▼▼
1AParallel Key Upper▲▲
7AParallel Key Downer▼▼
5ATritone Jump▲▲
2ARelated Keyrisky

How to mix it

In 10A at 120 BPM: 11A (F♯ minor) — move to 11A to push the floor harder; 10B (D major) — switch to 10B for a mood change without losing the groove; 9A (E minor) — drop to 9A to bring the room down gently.

Pitch range at ±6%: 113-127 BPM — anything in that window beatmatches without sounding stretched.

Key on the fader: without key lock (Master Tempo on CDJs), above roughly +5% it plays a semitone higher, so treat it as 5A rather than 10A; below -5% it reads as 3A. With key lock on, it stays 10A across the whole range.

Programming: a mid-set roller.

Similar tempo

Within ±3 BPM of 120 — beatmatch without a big tempo pull.

#Track

More techno

More from Jeff Mills

Full profile
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Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 120 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track