What Key Is 9B? G major

Key & Harmony

9BG major

Match 9B against the compatible keys below on the Camelot wheel, then verify the key in your own library before you blend.

Musical key: G major
Open key: 2d
Mode: Major · brighter
Compatible keys: 8B · 10B · 9A
Relative minor: 9A · E minor
Tracks shown: 26
Wheel position: 9 o'clock
Evidence: Reviewed

Camelot compatibility is deterministic music theory; track counts and key tags still depend on the analysis source and exact edit.

Quick answer

What key is 9B on the Camelot wheel?

A harmonic mixing guide for 9B: its 3 compatible keys with the energy direction of each move, reference tracks in G major, and how to plan transitions on the Camelot wheel.

9B is G major, written as 2d in Open Key notation. It is a major key and mixes harmonically with 8B (C major) for an energy drop, 10B (D major) for an energy boost, 9A (E minor) for a mood swap.

DJ-ready reference
Printable
Methodology included

Compatible Keys

Keys That Mix With 9B

This Key

G major

Open Key 2d

Energy Drop

C major

Open Key 1d

Subtle pull-back for outros or warmups.

Forward lift, usually the most-used adjacent move.

Mood Swap

E minor

Open Key 2m

Same notes, flipped mode, fresh emotional color.

Reference tracks

Tracks in 9B (G major), by Genre

Every track is verified against its beatgrid, with its real BPM, energy and length. Click any row to open its full sonic profile.

#TrackKeyBPMNRGLenKey·BPM

Trance

4 tracks

Concrete Angel - Radio Edit

Gareth Emery, Christina Novelli

130893:55130

135647:04135

138936:22138

System F, Ferry Corsten

140973:53140

Dubstep

3 tracks

Bangarang (feat. Sirah)

Skrillex, Sirah

110973:35110

Vava Voom

Bassnectar, Lupe Fiasco

140973:50140

Hold On - Sub Focus Remix

Rusko, Amber Coffman, Sub Focus

174934:28174

Drum & Bass

2 tracks

If We Ever

High Contrast

173885:20173

Afterglow

Wilkinson, Becky Hill

174923:45174

Techno

2 tracks

Awake

Joseph Capriati

124729:18124

The Bells

Jeff Mills · 2019 · Techno

9B1381004:459B138

Eurodance

2 tracks

Another Night

Real McCoy

126883:57126

It's My Life

Dr. Alban

129934:00129

Other genres

13 tracks

Wormhole

Ed Rush, Optical

170736:51170

Don't You

Black Sun Empire

174987:50174

Galvanize

The Chemical Brothers

104716:34104

Sungba (feat. Burna Boy) - Remix

Asake, Burna Boy

112613:30112

Selfish High Heels

Yung Bae, Macross 82-99, Harrison

120823:47120

Amael Drama

Luciano · 2010 · Dancehall · Dub

9B1247615:449B124

The Gift (feat. Joanna Law)

Way Out West, Joanna Law

133977:19133

Nice Weather for Ducks

Lemon Jelly

134976:08134

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Why These Keys Work Together

The three compatibility moves on the Camelot wheel aren't arbitrary — they reflect real music theory. Adjacent keys (number ±1, same letter) share six of seven notes, which is why melodies ride over the boundary without clashing. The opposite-letter same-number move is the relative major/minor — those two keys share all seven notes, only the tonal center shifts. That's why mood-swap transitions feel jarring in mood but never harmonically wrong: the underlying scale is identical.

How to Use 9B in a Mix

Hear it in real sets
Browse every 9B track in the directory and the DJs who play in G major.
Visualize the wheel
Build sets that move through the wheel rather than jumping randomly with the interactive Camelot wheel.
Convert any key
When in doubt about a track's key, run it through the key converter to translate between Camelot, Open Key, and standard musical notation.
See the full compatibility grid
The harmonic mixing chart lays out every key relationship at a glance.
Print a cheat sheet
The Camelot wheel cheat sheet is printable for offline use.
Read the theory
Go deeper with our harmonic mixing guide.

9B in the Vibes Directory

Beyond the theory, hear 9B in real catalogues: browse every 9B track in the directory (G major), all harmonically compatible and filterable by tempo, energy, and genre. These directory artists play in G major:

&ME 12th Planet 16BL 1788-L 1991 8Kays 999999999 A.M.C Above & Beyond AC Slater Ace Ventura Acid Pauli

Hey, it's Ben Modigell 👋

I've been DJing and producing music as "so I so," focusing on downtempo, minimal, dub house, tech house, and techno. My background in digital marketing, web development, and UX design over the past 6 years helps me create DJ tutorials that are clear, practical, and easy to follow.

DJingMusic ProductionTech HouseMinimal HouseDigital MarketingWeb DevelopmentUX Design

Methodology

Last updated May 11, 2026

Author and Methodology

Maintained by Ben Modigell, founder of Vibes. Ben builds DJ library, preparation, BPM, and harmonic-mixing tools for working DJs.

Data used: 391-track reference snapshot; this page filters the 26 entries tagged 9B (G major).
Source: Audio features sourced from ReccoBeats (https://reccobeats.com); track metadata via Spotify Search API. Spotify deprecated audio-features for new apps in Nov 2024. Manual label reference tracks use Beatport BPM/key metadata where available.
Evidence: 26 reference tracks in the current snapshot are tagged 9B. BPM/key values come from ReccoBeats audio features and track metadata is resolved through Spotify.
How this page is made: Camelot key pages are generated from deterministic Camelot/Open Key mappings, harmonic-mixing rules, and a ReccoBeats/Spotify reference track snapshot. AI is not used to calculate key compatibility.

Camelot compatibility is deterministic music theory; track keys still depend on the analysis engine and the specific edit or remaster.

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Frequently Asked Questions

9B is G major. In Open Key notation it's written as 2d. It's a major key: typically brighter and more uplifting in feel.

9B translates to 2d in the Open Key (also called Open Key Notation) system. The "d" suffix marks major mode.

The relative minor of 9B (G major) is 9A (E minor). They share the same number on the Camelot wheel and switch between major and minor without changing notes, making them perfect for "mood swap" transitions.

In the reference tracks shown on this site, G major (9B) shows up most often in: Trance, Dubstep, Drum & Bass. Major keys like this one are common in uplifting trance, future house, and pop-leaning electronic: anything bright and crowd-friendly.

Three keys mix smoothly with 9B: 8B (C major) for an energy drop, 10B (D major) for an energy boost, and 9A (E minor) for a mood swap (relative minor). These are the canonical Camelot harmonic-mixing relationships.

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