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Tracks/Sleepless
Sleepless album art

Minimal / Deep Tech · 2019

Sleepless

Mihai Popoviciu, James Dexter

125

BPM

11B

A Major

Sustainer

Energy

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Previews courtesy ofListen on Apple Music

Mixes well with this track

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Checking key, tempo, energy, groove, mood and vocals.

Why these tracks?

Every recommendation is scored across six dimensions — harmonic key, BPM, energy, texture, mood and vocal compatibility — then refined by 5,000 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.

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About this track.

Sleepless by Mihai Popoviciu, James Dexter is a bass-heavy, groove-locked Minimal / Deep Tech / Deep Tech track at 125 BPM with moderate drive and strong groove. At 36% energy, it works as a mid-set sustainer — enough momentum to keep the floor moving.

Released 25 Mar 2019 · 6:28 · 48% mood · -12 dB loudness

The feel

Groovelocked in
Bass weightheavy
Drivemoderate
Warmthcool-toned

The bass weight is the story here — 97% puts it in the top tier of the catalog. Lead with it.

Where it lives in a set

WARM-UPBUILDPEAKCOOL

36% energy places it in the build — the stretch where you're winning the floor, not rewarding it yet.

About Mihai Popoviciu.

Mihai Popoviciu is a Romanian deep house producer and DJ known for his minimalist approach to electronic music production. His work emphasizes subtle rhythmic elements and atmospheric textures characteristic of the deep…

124

Median BPM

8A

Top key

2009–2025

Active

111

Tracks

View Mihai Popoviciu’s profile

Quick answers.

What BPM is Sleepless?

125 BPM — squarely in minimal / deep tech territory, mixable within roughly 120–130 BPM without pitch artefacts.

What key is Sleepless in?

A Major — 11B on the Camelot wheel. Harmonically compatible with 11A, 10B and 12B.

What mixes well with Sleepless?

Tracks in 11B, 11A, 10B or 12B between ~120–130 BPM.

Where does Sleepless fit in a DJ set?

Groove sustainer — 36% energy with strong groove keeps momentum without forcing the energy up. Ideal in the stretches between peaks.

Explore: 125 BPM tracks · 11B tracks · 11B → 11A key pair · Harmonic mixing guide · Minimal Techno mixing guide

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Album artwork via Spotify® and Beatport

Music previews provided courtesy of iTunes · Listen on Apple Music

Mixes well with this track

664 tracks in its harmonic window.

Every candidate scored on key, tempo, energy, groove, mood and vocals — the top 5, ranked.

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125 BPM · 11B · Tech House

Same key · same BPM — seamless blend

92

Southwest

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124 BPM · 11B · Minimal / Deep Tech

Same key · -1 BPM — seamless blend

92

Open Your Mind

Black Loops

126 BPM · 11B · Minimal / Deep Tech

Same key · +1 BPM — seamless blend

90

Applepaw

Boris Brejcha

125 BPM · 10B · Minimal / Deep Tech

Adjacent key · same BPM — seamless blend

92

Tree Tops

Dillon Lucas

125 BPM · 11B · Minimal / Deep Tech

Same key · same BPM — seamless blend

Mixing out of this track.

Now125 BPM · 11B→ three ways forward
Hold the groove

11B → 11B

Same key, ±2 BPM. With 90% groove and heavy bass, long blends work — cut the incoming bass until the switch.

Southwest

Martin Buttrich · 124 BPM · 11B

92 chemistry

Push the energy

11B → 11A

Relative minor — darker key, same tonal centre. Pair it with a higher-energy record and the floor keeps moving.

Hachi

Traumer · 128 BPM · 11A

84 chemistry

Change direction

11B → 10B · 12B

Adjacent keys through a breakdown. This one runs 6:28 — the outro gives you a full phrase to work with.

Applepaw

Boris Brejcha · 125 BPM · 10B

90 chemistry

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