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// Camelot Transition Guide

4B → 6B: A♭ Major into B♭ Major

Mixing 4B (A♭ major) into 6B (B♭ major) is the +2 energy boost. The SetFlow engine scores it 75/100 — energy change. Below: what the move does to a set, when to reach for it, and the other safe ways out of 4B.

Score
75/100
Verdict
Energy change
Direction
4B → 6B

What This Move Does

It's the classic peak-time lift — two steps up the wheel reads as a clear, felt jump in energy. Use it sparingly at the moments that matter; chain two boosts back-to-back and the set starts to feel like it's sprinting.

In the booth: Compatible keys — mix during breakdown. Line the phrases up, bring the new track in over 16–32 bars, and let the key relationship do the rest — 4B and 6B sit close enough on the wheel that nothing clashes.

The wheel below is set to 4B — 6B is one of its highlighted safe moves. Tap any key to explore from there.

1B2B3B4B5B6B7B8B9B10B11B12B1A2A3A4A5A6A7A8A9A10A11A12AMIXING OUT OF4BA♭
4BSame key — perfect blend, lock the groove
3B / 5B±1 step — near-invisible shift, keep moving
4AFlip to minor — darker, more driving
6B+2 energy — bigger lift, use sparingly
Hover or tap any key — the wheel shows the four safe moves out of it. Green is the same key, cyan a ±1 step, violet the major/minor flip, amber a +2 energy lift.

Note the direction: 4B → 6B is the named move. Coming back from 6B, you'd usually reach for one of 6B's own five moves instead of retracing this jump.

Other Moves Out of 4B

4B → 6B is one of five named moves out of 4B. The others, with the engine's score for each:

  • 4B → 5B (E♭ major) — the +1 step up the wheel, 90/100
  • 4B → 3B (D♭ major) — the -1 step down the wheel, 90/100
  • 4B → 4A (F minor) — the relative major/minor flip, 85/100
  • 4B → 5A (C minor) — the diagonal move — one step up plus a ring flip, 60/100

See every compatible key with scores on the 4B key page, explore the whole system on the interactive Camelot wheel, or read the full technique guide to harmonic mixing.

Frequently Asked Questions

Can I mix 4B into 6B?

Yes — 4B (A♭ major) into 6B (B♭ major) is the +2 energy boost, and the SetFlow engine scores it 75/100: energy change. Anything scoring 60 or above is a safe harmonic mix.

What does 4B to 6B do to the energy of a set?

It's the classic peak-time lift — two steps up the wheel reads as a clear, felt jump in energy. Use it sparingly at the moments that matter; chain two boosts back-to-back and the set starts to feel like it's sprinting.

Does 6B back into 4B work too?

The reverse isn't one of the named safe moves out of 6B — it still scores 75/100 harmonically, but from 6B you'd usually reach for its own five moves instead. See the full list on the 6B key page.

One move down, a whole set to go

SetFlow chains moves like 4B → 6B across your entire library — import your Rekordbox, Traktor or Serato collection and get a harmonically mixed running order in seconds.

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