Lost - Alex Twin Remix by Just Emma cover art

Lost - Alex Twin Remix

Just Emma

Key
4B · A♭ major
BPM
122
Open Key
9d
Energy
94/100
Pop
4/100
Length
7:25
Released
2024
Album
Lost (Alex Twin Remix)
Genre
Tech House
Loudness
-5.1 dB
ISRC
US83Z2423388

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

Other versions

  • Lostoriginal9B · 122

Against the original (9B at 122 BPM), this version holds the same tempo and moves the key from 9B to 4B.

Lost - Alex Twin Remix: club-tempo tech house, A♭ major (4B), 122 BPM. The feel is dark and driving. The groove is strong and floor-ready. The mix is almost entirely instrumental. Hotter than 99% of Just Emma's catalogue. In a set it works best as a floor-filler.

Brightness:
darker than 99% of Just Emma's catalogue
Tempo:
faster than 76% of Just Emma's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy94
Mood4Dark
Groove80
Acoustic0
Instrumental87
Live7
Speech4

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Lost - Alex Twin Remix in?

Lost - Alex Twin Remix by Just Emma is in A♭ major, or 4B on the Camelot wheel.

What BPM is Lost - Alex Twin Remix?

Lost - Alex Twin Remix runs at 122 BPM, a club-tempo track.

What mixes well with Lost - Alex Twin Remix?

From 4B it blends harmonically with 5B, 4A, 3B. Moving to 5B lifts the energy a step.

Is Lost - Alex Twin Remix good for peak time?

With energy 94 out of 100 at 122 BPM, it works best as a floor-filler.

Mixes harmonically

4B3B · 5B · 4A

From 4B, 5B (E♭ major) lifts the energy a step; 4A (F minor) settles into the relative minor; 3B (D♭ major) cools the energy down a step.

Every move from 4B

5BSimple Mix Upper
3BSimple Mix Downer
4ATonal Shift·
5ADiagonal Mix Upper
3ADiagonal Mix Downer
7ACompatible Tone·
6BHigh Energy Boost▲▲▲
2BHigh Energy Drain▼▼▼
7BParallel Key Upper▲▲
1BParallel Key Downer▼▼
11BTritone Jump▲▲
8BRelated Keyrisky

How to mix it

In 4B at 122 BPM: 5B (E♭ major) — move to 5B to push the floor harder; 4A (F minor) — switch to 4A for a mood change without losing the groove; 3B (D♭ major) — drop to 3B to bring the room down gently.

Pitch range at ±6%: 115-129 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 11B rather than 4B; below -5% it reads as 9B. With key lock on, it stays 4B across the whole range.

Programming: a floor-filler.

Similar tempo

Within ±3 BPM of 122 — beatmatch without a big tempo pull.

#Track

More tech house

More from Just Emma

Full profile

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 122 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track