# I DO JAZZ — Jazz piano practice & drills

> Jazz piano practice & drills (iPhone/iPad app by MATTHEW DAVID PARKER.)

- Source: https://appshunter.io/ios/app/i-do-jazz/id6797698692 (this page in markdown: same URL + `.md`)
- Developer: [MATTHEW DAVID PARKER](https://appshunter.io/developer/6791884730)
- Category: Music, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 2 MB
- Languages: American English
- Released: 2026-10-13
- Data updated: 2026-10-31

## What is I DO JAZZ?

I DO JAZZ helps you practice the fundamentals of jazz piano with focused, interactive exercises.

PRACTICE WITH PURPOSE
Work on triads, jazz voicings, Roman numerals, intervals, upper structures, modes, solfege, sight reading, and rhythm. Adjust the tempo and focus your practice on the skills you want to improve.

CONNECT YOUR KEYBOARD
Connect a compatible MIDI keyboard through a suitable USB adapter to see the notes you play and get feedback during supported drills. Practice smooth voice leading by finding chord inversions that keep finger movement small.

LEARN AT YOUR OWN PACE
Use self-guided mode to practice without MIDI scoring. Explore the workbook, improv exercises, and song practice, and keep track of your progress on your device.

No account is required. A compatible MIDI keyboard and adapter are needed for MIDI input and scoring. An internet connection is required for the initial app load.

## Is I DO JAZZ safe?

Not enough ratings yet to assess I DO JAZZ.

## Is I DO JAZZ legit?

I DO JAZZ has limited verification signals. The AppsHunter Legitimacy Score for I DO JAZZ is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-14

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*