Mixgraph
Flow BuilderLive Mode
LearnPricing
  1. Home
  3. Key pairs
  5. 1B → 9B

Key-pair transition

Mixing from 1B to 9B

A deliberate harmonic descent that feels like resolution — use it to shift mood or energy downward with purpose.

From
1BB Major
Related Key Lower
❄️
To
9BG Major

Tracks

Tracks

Best chemistry

Tier

Advanced

How to mix this transition

Plan this transition across a full 16–32 bar phrase; it's too distant to slip in casually. Bring the incoming track in during a breakdown or after a kick swap, not over a dense mix. Use a gentle high-pass filter sweep on the outgoing track to create space, then introduce the new track's low-end and mids gradually. The key shift will be audible, so lean into it — don't try to mask it with heavy EQ or effects, as that signals uncertainty. Watch the kick and bass relationship; G Major's lower root will feel heavier, so let that anchor the new section.

Common mistakes

  • Don't rush the blend — this distance demands at least 16 bars to feel intentional, not accidental.
  • Avoid stacking the key change with a BPM drop or major structural break; let one element do the work.
  • Don't over-EQ the transition trying to smooth it; the harmonic shift is the feature, not a bug.

When this transition lands best

  • Mid-set mood reset
  • Post-peak energy ease
  • Breakdown-to-rebuild pivot

Related transitions

Reverse

9B1B

Related Key Upper

Also try

1B1A

Tonal Shift

Also try

1B2B

Simple Mix Upper

Also try

1B3B

High Energy Boost

Also try

1B4B

Three Steps Up

DJ terms on this page: Camelot key · Harmonic mixing · Tonal shift · Energy boost · Full glossary

Plan a chemistry-scored set

Get Started FreeTry Live Mode
Mixgraph

Built for every DJ, from bedroom to booth

Product

  • Flow Builder
  • Live Mode
  • Discovery Weekly
  • AI Set Builder
  • Track Library
  • Artists
  • Browse by BPM
  • Browse by Key
  • Pricing

Learn

  • All Guides
  • DJ Glossary
  • Camelot Wheel Guide
  • Energy Flow Guide
  • Vocal Mixing Guide
  • BPM Guide
  • Major vs Minor Keys
  • Mixing Guide
  • Genre Transition Guide
  • Key Transition Guides
  • BPM by Genre

Tools

  • All Tools
  • Key & BPM Finder
  • Score My Transition
  • Camelot Wheel
  • BPM Compatibility
  • Energy Arc Planner

Company

  • About
  • How It Works
  • Creator Programme
  • Mixgraph vs alternatives
  • Contact
  • Privacy
  • Terms

Get the app

Download on the App StoreGet it on Google Play

Built for DJs, by DJs

© 2026 Mixgraph · NC Digital Limited (16413452)

Album artwork via Spotify® and Beatport

Music previews provided courtesy of iTunes · Listen on Apple Music

1B tracks

7,562

9B tracks

21,319

Best chemistry

84%

Tier

Advanced

What this transition feels like

Moving from B Major (1B) down to G Major (9B) creates a sense of settling or stepping back emotionally. The audience perceives a drop in harmonic brightness and tension; G Major feels warmer and more grounded than B Major's sharp, open quality. This is a descending move that works best when you want to ease energy or pivot the vibe rather than build it.

Example transitions from the catalog

Top chemistry-scored pairs where the outgoing track is in 1B and the incoming is in 9B. Evaluated 1,600 candidate pairs.

Score your own pair
84%Related Key Lower
Blow
Blow
Kesha
1201B
Call Me Maybe
Call Me Maybe
Carly Rae Jepsen
1209B
BPM0
Energy=
No pitch needed — BPMs match
84%Related Key Lower
Mystical Magical
Mystical Magical
Benson Boone
1201B
Leave Before You Love Me
Leave Before You Love Me
Marshmello
1209B
BPM0
Energy=
No pitch needed — BPMs match
83%Related Key Lower
Right Now (Na Na Na)
Right Now (Na Na Na)
Akon
1381B
Tell Her
Tell Her
Ella Mai
1379B
BPM±1.0
Energy=
Pitch ±1.0 BPM
83%Related Key Lower
Super Bass
Super Bass
Nicki Minaj
1271B
White Iverson
White Iverson
Post Malone
1289B
BPM±1.0
Energy=
Pitch ±1.0 BPM
83%Related Key Lower
Barbie Girl
Barbie Girl
Aqua
1301B
DEVOTION
DEVOTION
Justin Bieber
1309B
BPM0
Energy=
No pitch needed — BPMs match
83%Related Key Lower
Born This Way
Born This Way
Lady Gaga
1241B
Manchild
Manchild
Sabrina Carpenter
1239B
BPM±1.0
Energy=
Pitch ±1.0 BPM
82%Related Key Lower
Gangnam Style
Gangnam Style
Gangnam Style
1321B
Hot N Cold
Hot N Cold
Katy Perry
1329B
BPM0
Energy±8%
No pitch needed — BPMs match
82%Related Key Lower
Sir Duke
Sir Duke
Stevie Wonder
1041B
Ride Wit Me
Ride Wit Me
Nelly
1029B
BPM±2.0
Energy=
Pitch ±2.0 BPM

Sound profile shift

Average across all 1B and 9B tracks in the catalog. The difference between the two shapes is what your audience hears across the transition.

EnergyDriveGrooveBrightnessWarmthBass
1B · B Major
9B · G Major

Outline = where you start. Filled shape = where you land. Bigger gaps mean a more dramatic mood shift for the dancefloor.

BPM landscape

Just 1 BPM apart at the median — small pitch nudge gets you there cleanly.

1B · B Major65–216 BPM · median 125
9B · G Major65–206 BPM · median 126

Genres in this pair

1B

  • Techno (Peak Time / Driving)
  • Tech House
  • Indie Dance
  • Melodic House & Techno
  • Progressive House

9B

  • Techno (Peak Time / Driving)
  • Progressive House
  • Psy-Trance
  • Melodic House & Techno
  • Mainstage

Artists with tracks in both keys

Names worth queuing — they routinely produce in both keys, so their catalogs give you ready-made pairings.

  • Lady Gaga1 · 1
  • Ella Mai1 · 1

FAQ

Is mixing from 1B to 9B safe?⌄
Related Key Lower. Distant but harmonically related — plan it, don’t stumble into it.
What does the 1B → 9B transition sound like?⌄
Moving from B Major (1B) down to G Major (9B) creates a sense of settling or stepping back emotionally. The audience perceives a drop in harmonic brightness and tension; G Major feels warmer and more grounded than B Major's sharp, open quality. This is a descending move that works best when you want to ease energy or pivot the vibe rather than build it.
What BPM range works for 1B to 9B?⌄
1B tracks median 125 BPM; 9B median 126 BPM. Pairs at similar BPMs work without pitch adjustment.
When in a DJ set should I use 1B → 9B?⌄
Best moments: Mid-set mood reset, Post-peak energy ease, Breakdown-to-rebuild pivot.