Mars by Sébastien Léger cover art
Key
10A · B minor
BPM
123
Open Key
3m
Energy
98/100
Pop
6/100
Length
4:56
Released
2007
Genre
Tech House
Label
Mistakes Music
Loudness
-5.2 dB

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

Mars: club-tempo tech house, B minor (10A), 123 BPM. Tonally it lands punchy, neutral in mood. Rhythmically it is built for the dancefloor. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. A 2007 production that still circulates in sets. Hotter than 98% of Sébastien Léger's catalogue. In a set it works best as a floor-filler.

Groove:
groovier than 90% of Sébastien Léger's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy98
Mood54Balanced
Groove85
Acoustic37
Instrumental89
Live7
Speech14
brightpartyinstrumental

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Mars in?

Mars by Sébastien Léger is in B minor, or 10A on the Camelot wheel.

What BPM is Mars?

Mars runs at 123 BPM, a club-tempo track.

What mixes well with Mars?

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

Is Mars good for peak time?

With energy 98 out of 100 at 123 BPM, it works best as a floor-filler.

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.

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 123 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%: 116-130 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 floor-filler.

Similar tempo

Within ±3 BPM of 123 — beatmatch without a big tempo pull.

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Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 123 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

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