#1 by Fritz Kalkbrenner cover art
Key
6B · B♭ major
BPM
132
Open Key
11d
Energy
12/100
Pop
11/100
Length
1:28
Released
2018
Genre
Deep House
Loudness
-22.5 dB
ISRC
DEUD91794512

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

#1 is a peak-time tempo deep house track in B♭ major (6B) at 132 BPM. The groove is loose and less beat-driven. The mix is almost entirely instrumental. The master keeps real dynamic headroom. A 2018 production that still circulates in sets. Calmer than 99% of Fritz Kalkbrenner's catalogue. In a set it works best as a warm-up or breakdown cut.

Groove:
less groove-driven than 99% of Fritz Kalkbrenner's catalogue
Brightness:
darker than 99% of Fritz Kalkbrenner's catalogue
Tempo:
faster than 97% of Fritz Kalkbrenner's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy12
Mood3Dark
Groove27
Acoustic99
Instrumental91
Live8
Speech6

Frequency spectrum

amplitude · bass → treble

FAQ

What key is #1 in?

#1 by Fritz Kalkbrenner is in B♭ major, or 6B on the Camelot wheel.

What BPM is #1?

#1 runs at 132 BPM, a peak-time tempo track.

What mixes well with #1?

From 6B it blends harmonically with 7B, 6A, 5B. Moving to 7B lifts the energy a step.

Is #1 good for peak time?

With energy 12 out of 100 at 132 BPM, it works best as a warm-up or breakdown cut.

Mixes harmonically

6B5B · 7B · 6A

From 6B, 7B (F major) lifts the energy a step; 6A (G minor) settles into the relative minor; 5B (E♭ major) cools the energy down a step.

#TrackKey·BPM

Every move from 6B

7BSimple Mix Upper
5BSimple Mix Downer
6ATonal Shift·
7ADiagonal Mix Upper
5ADiagonal Mix Downer
9ACompatible Tone·
8BHigh Energy Boost▲▲▲
4BHigh Energy Drain▼▼▼
9BParallel Key Upper▲▲
3BParallel Key Downer▼▼
1BTritone Jump▲▲
10BRelated Keyrisky

How to mix it

In 6B at 132 BPM: 7B (F major) — move to 7B to push the floor harder; 6A (G minor) — switch to 6A for a mood change without losing the groove; 5B (E♭ major) — drop to 5B to bring the room down gently.

Pitch range at ±6%: 124-140 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 1B rather than 6B; below -5% it reads as 11B. With key lock on, it stays 6B across the whole range.

Programming: a warm-up or breakdown cut — early set or after a peak to reset the room.

Similar tempo

Within ±3 BPM of 132 — beatmatch without a big tempo pull.

#TrackKey·BPM

More deep house

#TrackKey·BPM

More from Fritz Kalkbrenner

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 132 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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