Quartet 1

Quartet 1

Live jazz standards play along

179 ratings
110 reviews
#168 in paid Music
📚 Education
🎵 Music
$19.99
In-App Purchases

Details

Released
September 23, 2022
Updated
October 9, 2026

Features

Quartet 1 video #1 for iPhone
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Quartet 1 screenshot #11 for iPhone
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About

Practice and perform jazz standards with high-quality backing tracks. Mute your instrument, change keys, adjust tempo, and loop sections. Features animated chord diagrams and playlist creation for an enhanced musical experience.

✓Live jazz standards backing tracks
✓Mute your instrument
✓Change key and tempo
✓Loop practice sections
✓Animated chord diagrams
✓Multi-app playlist creation
✓Multitrack export
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What users say about Quartet 1

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What's New in Quartet 1

3.3

October 9, 2026

50 alternative versions of the most played standards added to Quartet 1 in this free update. New styles. New keys.

1

Subscriptions & In-App Purchases

$0.99

Upgrade song

Upgrade separated parts for this song

Charts

Top Paid

📊 168

Music

The app has maintained its position at 168 recently.

Last updated on October 23, 2026.

User reviews

Exceptional app

This suit of applications has really helped my progress learning the saxophone. Best thing I’ve come across.
Thanks

A great tool

I’ve moved from iReal to Quartet last year. Thoroughly enjoying it and only reverting to iReal when Quartet does not have the song I need. Real musicians playing give it a nice feel and variety. You can also change the playback speed and the key of piece, although, as expected, going too far off will degrade the quality. As a practice tool, that is a small price to pay for the convenience. The quality is great otherwise and can be exported to play live. Love it! More songs please!
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Exeptionnel

Suite à la dernière mise à jour , c’est vraiment génial. Compatible avec iMac , exportation des grilles pdf, exportation des audios Bref depuis , je n’ai jamais autant joué dessus. MERCI aux dévelopeurs

Just great

I love the sound

Just Fantastic

Not sure how it gets much better than this, unless you are lucky enough to have a live world class band in the room with you whenever you want to practice because that’s exactly what it feels like. amazing app, I use it every day for playing, teaching and learning and I love it. It’s like iReal Pro on steroids 👍👍🎷🎷😎😎
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Developer apps

User experience

🐞

Reported Bugs

12 issues

Playlists disappear

Bug

Playlists replaced by old ones

Bug

Looping parts not saved

Bug

Edits wiped out

Bug

Cannot put song into desired key

Bug

Abrupt endings with no turnarounds

Bug

Out of tune bass

Bug

Crash when making playlist changes

Bug

Doesn't remember key/tempo from last session

Bug

Clicks when using iPad OS

Bug

Double charge for app

Bug

No actual endings found

Bug
✨

Requested Features

29 requests

Dark mode option

Feature

Tap tempo button

Feature

Ability to create own charts

Feature

Export to WAV and MP3

Feature

Export chord chart in different ways

Feature

Drum-only option

Feature

Two versions of songs at different tempos

Feature

Metronome/click track

Feature

Pan tracks to left/right channel

Feature

Type in tempo directly

Feature

Slider for tempo change

Feature

Search within playlists

Feature

Cloud-based sync

Feature

iReal-type portrait display

Feature

Real Jazz Guitar chords

Feature

Global default for chord transpose

Feature

More variations in chorus repeats

Feature

Actual song endings with variations

Feature

MIDI out function

Feature

Split screen on tablet

Feature

Add tags to ends of tunes

Feature

Fix pitch shifting on drums

Feature

Lower price for stem export

Feature

Adjustable font size for chords

Feature

Vertical mode

Feature

AUV3 version

Feature

Edit tunes at bar level

Feature

Create new tunes within the app

Feature

More standards/tunes

Feature

FAQ

What is Quartet Volume 1?

Quartet Volume 1 is a mobile application designed for practicing and performing jazz standards. It provides high-quality, live studio recordings of 150 jazz standards, featuring renowned jazz musicians. The app allows users to mute their own instrument, change the key and tempo of the music, and loop specific sections for focused practice.

What are the key features of this jazz play-along app?

Key features include 150 exclusive live jazz standard recordings, the ability to mute your instrument, on-the-fly key changes, tempo adjustment, section looping for practice, and full-screen animated chord diagrams for piano, guitar, and ukulele. It also supports building multi-app playlists and exporting multitrack audio.

How much does Quartet Volume 1 cost?

The application itself is free to download and install on iOS devices and Mac computers. However, the content, which includes the 150 jazz standards, is offered as in-app purchases. Users can purchase different volumes of Quartet to expand their song library.

What instruments can I practice with this app?

This app is suitable for a wide range of instruments commonly used in jazz ensembles, including piano, guitar, saxophone, trumpet, bass, and drums. Singers can also use the backing tracks for practice and performance. Animated chord diagrams are provided for piano, guitar, and ukulele.

Can I use the exported audio for my own music projects?

Yes, you can export the stereo mix or the original multitrack audio free of charge. This allows you to remix or develop the separated parts in your preferred Digital Audio Workstation (DAW) like GarageBand. The Quartet content is offered royalty-free, providing extensive creative possibilities.