Who should use Quartet 1?

Quartet 1 is a consumer product built for jazz musicians and singers.

Is Quartet 1 still maintained?

Unverified. Quartet 1 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Quartet 1?

Similar projects tracked by PulseGate include Quartet 2, Quartet 6, and Quartet 5 (Christmas).

Quartet 1 is developed by UK Music Apps Ltd, based in the United States.

When did Quartet 1 launch?

Quartet 1 first shipped in 2022.

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Quartet 1

Name: Quartet 1
Price: 19.99 USD
Author: UK Music Apps Ltd

App StorePractice tools & metronomes🇺🇸

Quartet 1 is a mobile app designed for jazz musicians and singers, providing 150 live-recorded jazz standards as backing tracks. Users can change keys, adjust tempo, loop sections, view animated chord diagrams, and export multitrack audio for further editing. It supports playlist creation and is suitable for practice and performance.

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Overview

7 features

Quartet 1 is a Practice tools & metronomes project. It focuses on practicing and performing jazz standards with high-quality backing tracks and flexible practice tools. Quartet 1 is a consumer product aimed at jazz musicians and singers. Pricing is paid, from $19.99. It ships for iOS.

It is developed by UK Music Apps Ltd (United States), and it first shipped in 2022. Key capabilities include jazz backing tracks, key change, and tempo adjustment.

Jazz backing tracks
Key change
Tempo adjustment
Looping
Chord diagrams
Playlist sync
Multitrack export

Built with & integrations

Runs on

iOS

Trust & compliance

Verified signals

HTTPSStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed29 Jun · 08:26 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Quartet 1

What is Quartet 1?: Quartet 1 focuses on practicing and performing jazz standards with high-quality backing tracks and flexible practice tools. It is catalogued under Practice tools & metronomes on PulseGate.
Who should use Quartet 1?: Quartet 1 is a consumer product built for jazz musicians and singers.
How much does Quartet 1 cost?: Paid plans start at $19.99.
What platforms does Quartet 1 run on?: Quartet 1 runs on iOS.
Is Quartet 1 still maintained?: Unverified. Quartet 1 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Quartet 1?: Similar projects tracked by PulseGate include Quartet 2, Quartet 6, and Quartet 5 (Christmas).Quartet 2 Quartet 6 Quartet 5 (Christmas)
Who makes Quartet 1?: Quartet 1 is developed by UK Music Apps Ltd, based in the United States.
When did Quartet 1 launch?: Quartet 1 first shipped in 2022.

At a glance

Platforms: Mobile
Languages: English
Built for: jazz musicians and singers
Model: B2C
Solves: Practicing and performing jazz standards with high-quality backing tracks and flexible practice tools.

Registered as

App Store: 1623038041

Developer

🇺🇸UK Music Apps Ltd

Index record

Indexed: 29 Jun 2026
Lifecycle: Alive
Last seen: 29 Jun 2026

Identity audit (12)

Slug: quartet-1-apple-com
Lifecycle last checked: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 29 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-a.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Canonical URL: https://apps.apple.com/app/id1623038041

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