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C7alt
Advanced

Altered Dominant

Formula1-3-♭7 + alterations (♭9, #9, #11, ♭13)
CEGD#Bb

How to build it

  1. Take a dominant
  2. "Twist" the tensions
💡

**🎯 Usage:** For dramatic resolutions

The most "intense" chord. It's like twisting a regular chord to create maximum tension. For epic moments!

Practice this chord across all keys with backing tracks and rhythmic patterns on PianoTrail.

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