--- title: "Quartet 5 (Christmas) — App Overview" url: https://marlvel.ai/apps/ukmusicapps-quartet5 category: Music developer: UK Music Apps Ltd platforms: ios rating: 4.8 (6 ratings) pricing: paid report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T01:17:50.666Z" --- > **Key Insight:** This app functions as a professional-grade, interactive jazz backing track library optimized for both practice and live gigging. | Metric | Value | |--------|-------| | Category | Music | | Rating | 4.8 ★ (6) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.1.0 | | Developer | UK Music Apps Ltd | ## What is Quartet 5 (Christmas)? Quartet 5 (Christmas) is a specialized jazz play-along app featuring over 50 live-recorded Christmas standards. It provides professional-grade backing tracks with adjustable tempo, key transposition, and instrument-specific muting capabilities for musicians and vocalists. ## Key Features - **Live Jazz Backing Tracks**: Includes over 50 Christmas standards recorded by professional jazz musicians with intros and endings. - **Audio Manipulation Tools**: Allows users to change keys on the fly, adjust tempo seamlessly, and loop specific sections for practice. - **Instrument Muting**: Enables users to mute specific instruments from the mix to create a custom play-along experience. - **Educational Visuals**: Provides full-screen animated chord diagrams for piano, guitar, and ukulele. ## Who is it for? Jazz musicians and vocalists looking for high-quality, customizable backing tracks for practice or live performance. ## Links - [App Store](https://apps.apple.com/us/app/quartet-5-christmas/id6753187188?uo=2) - [Full Intelligence Report](https://marlvel.ai/apps/ukmusicapps-quartet5) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/ukmusicapps-quartet5).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*