https://github.com/ology/jazz-tool

12-bar Blues-Jazz (Jazz-Blues?) Improv Practice Tool
https://github.com/ology/jazz-tool

blues jazz midi mojolicious music-practice perl

Last synced: about 1 month ago
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12-bar Blues-Jazz (Jazz-Blues?) Improv Practice Tool

• Host: GitHub
• URL: https://github.com/ology/jazz-tool
• Owner: ology
• License: artistic-2.0
• Created: 2022-11-27T22:32:17.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-08-28T07:41:03.000Z (5 months ago)
• Last Synced: 2024-08-28T08:57:26.418Z (5 months ago)
• Topics: blues, jazz, midi, mojolicious, music-practice, perl
• Language: Perl
• Homepage:
• Size: 629 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Jazz::Tool

Blues-Jazz (Jazz-Blues?) Improv Practice Tool

This is a 12-bar oriented practice tool. That is, it's made to play groups of 12 bars, with variations on the standard (AKA "simple") `I7 I7 I7 I7 / IV7 IV7 I7 I7 / V7 V7 I7 I7` progression. So 24 or 36, etc. measures make more sense than any other multiple. However, Jazz is freeform by nature. So YMMV.

The detailed write-up for the code behind this app is [this link](https://ology.github.io/2022/11/25/twelve-bar-jazz-practice/).

To install, have [Perl](https://www.perl.org/) and [cpanm](https://foswiki.org/Support/HowToInstallCpanModules#Install_CPAN_modules_into_your_local_Perl_library_using_61App::cpanminus_61), then:

    git clone https://github.com/ology/Jazz-Tool.git

    cd Jazz-Tool

    cpanm --installdeps .

    morbo jazztool.pl

Then browse to http://localhost:3000/ - Voila!

![](Jazz-Tool-UI.png)