ii7-IV7-I

A jazz chord progression found in most 12-bar blues songs.

JazzChord ProgressionBlues

Complexity

Current best complexity is 129:

ii7-IV7-I
129
Discover this myself!

Statistics

Discovered by
1board
Best recipe held by
1board
First discovered
15 hoursago
Crafted
1time
Made with
1recipe
Used in
2recipes

Highlights

  1. First discovered by
    Hello5184's board
    · 15 hours ago
  2. Lowest complexity129first held by
    Hello5184's board
    · 15 hours ago
  3. Last crafted by
    Hello5184's board
    · 15 hours ago
  4. Last used in a recipe by
    Hello5184's board
    · 15 hours ago

Related concepts

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256th Improvisation

Technical information

Concept ID
300312
Color
#5b2c6f
Emoji
🎹/🎶🎸
Categories
Jazz, Chord Progression, Blues
Best complexity
129
First discovered
Jul 20, 2026, 21:06 UTC
Trademarked
No
Copyrighted
No

About "ii7-IV7-I" concept

ii7-IV7-I can be discovered in Concepts, categorized under Jazz, Chord Progression, Blues. A jazz chord progression found in most 12-bar blues songs.

It has been discovered by 1 board and crafted 1 time, first appearing 15 hours ago. ii7-IV7-I can be created from 1 recipe, and goes on to appear as an ingredient in 2 others.

ii7-IV7-I was first discovered by Hello5184's board 15 hours ago. They also hold the lowest-complexity recipe, at 129.

Related concepts worth exploring include Saxophone, Bebop, Swing, Smooth Jazz, Swamp Rock, Acid Jazz, and 6 more.

ii7-IV7-I 🎹 | Concepts