Starfish Prime by 16BL cover art

Starfish Prime

16BL

Key
11A · F♯ minor
BPM
128
Open Key
4m
Energy
60/100
Pop
0/100
Length
5:03
Released
2008
Genre
Progressive House
Loudness
-10.7 dB
ISRC
GBDRF0800315

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

At 128 BPM in F♯ minor (11A), Starfish Prime is a peak-time tempo progressive house production. The feel is dark and driving. The mix is almost entirely instrumental. The master keeps real dynamic headroom. A 2008 production that still circulates in sets. Darker than 99% of 16BL's catalogue. In a set it works best as a mid-set roller.

Reach:
more underground than 99% of 16BL's catalogue
Tempo:
faster than 93% of 16BL's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy60
Mood4Dark
Groove79
Acoustic0
Instrumental93
Live9
Speech7

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Starfish Prime in?

Starfish Prime by 16BL is in F♯ minor, or 11A on the Camelot wheel.

What BPM is Starfish Prime?

Starfish Prime runs at 128 BPM, a peak-time tempo track.

What mixes well with Starfish Prime?

From 11A it blends harmonically with 12A, 11B, 10A. Moving to 12A lifts the energy a step.

Is Starfish Prime good for peak time?

With energy 60 out of 100 at 128 BPM, it works best as a mid-set roller.

Mixes harmonically

11A10A · 12A · 11B

From 11A, 12A (D♭ minor) lifts the energy a step; 11B (A major) brightens to the relative major; 10A (B minor) cools the energy down a step.

Every move from 11A

12ASimple Mix Upper
10ASimple Mix Downer
11BTonal Shift·
12BDiagonal Mix Upper
10BDiagonal Mix Downer
8BCompatible Tone·
1AHigh Energy Boost▲▲▲
9AHigh Energy Drain▼▼▼
2AParallel Key Upper▲▲
8AParallel Key Downer▼▼
6ATritone Jump▲▲
3ARelated Keyrisky

How to mix it

In 11A at 128 BPM: 12A (D♭ minor) — move to 12A to push the floor harder; 11B (A major) — switch to 11B for a mood change without losing the groove; 10A (B minor) — drop to 10A to bring the room down gently.

Pitch range at ±6%: 120-136 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 6A rather than 11A; below -5% it reads as 4A. With key lock on, it stays 11A across the whole range.

Programming: a mid-set roller.

Similar tempo

Within ±3 BPM of 128 — beatmatch without a big tempo pull.

More progressive house

More from 16BL

Full profile
#Track

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 128 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track