# TrioHarmony — Sing bluegrass harmony

> Bluegrass harmony singing practice app with isolated vocal parts and adjustable recordings. (iPhone/iPad app by Joyce Lee.)

- Source: https://appshunter.io/ios/app/trioharmony/id6471813656 (this page in markdown: same URL + `.md`)
- Developer: [Joyce Lee](https://appshunter.io/developer/1715978410)
- Category: Music, Music, Education
- Price: Free
- Rating: 3.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.5 · 101 MB
- Languages: English
- Released: 2023-11-21
- Data updated: 2026-06-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/trioharmony/id6471813656/reviews.md

## What is TrioHarmony?

TrioHarmony is an app to help you sing and play in bluegrass harmony. If you’ve ever been to a bluegrass jam, or sung or played along to a bluegrass recording, you know that figuring out harmonies or working out breaks on the fly can be really tricky! TrioHarmony features 100% homemade recordings of public domain songs with full or partial trio harmonies (lead, tenor, and baritone), with two types of song versions: one version that is purely vocal, so that you can concentrate on singing in perfect harmony, and one version that includes fiddle breaks.

The most useful feature of the app is the ability to mute specific parts of the recording. Want to hear only the tenor part, so you can figure out what you’re supposed to be singing? Mute all the other parts and listen to the tenor alone. Once you’ve learned the tenor part, go back and play the song again with all the other parts at full volume but mute the original tenor part, so you can sing tenor yourself with the rest of the parts. The app also allows you to adjust the tempo and key of the recording, in case you decide you want to play faster or slower, higher or lower. Want to play breaks for the song? Select the version that has solos, then mute the solos part, and play your own break to your heart’s content.

## Key features

- Pre-recorded vocal harmonies
- Mute individual vocal parts
- Adjustable tempo and key
- Vocal-only and instrumental versions
- Practice instrumental breaks

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/trioharmony/id6471813656/reviews.md

### 5/5 — Useful!

*2023-12-02*

I think this is a really nice, authentic way to learn harmony parts to classic bluegrass and folk songs. I like that it’s not digitally tuned and overly perfect. That makes it easier to hear the genuine sound of the vocals. The app itself is easy to use and has all the features you’d need to learn bluegrass and folk harmonies, whichever part you’re interested in. Make sure to check out the written sections though, I think they’re really helpful.

### 2/5 — Great idea, but not well executed

*2023-11-23*

Such a shame that the voices are not in tune, and not even all of the harmonies are correct. I am hearing places where there are two parts singing the same note, which should never happen in traditional bluegrass, three-part harmony. This is a fabulous idea, and I think needed! This could, in theory, get people started. Kudos to you for putting this out!

## Frequently asked questions about TrioHarmony

### What is TrioHarmony?

TrioHarmony is a music practice app designed to help users sing and play bluegrass harmonies. It features pre-recorded songs with vocal parts that can be isolated for focused learning.

### How can I learn a specific harmony part with TrioHarmony?

You can mute other vocal parts within TrioHarmony to hear and practice a single part, such as tenor or baritone, in isolation. This allows for concentrated learning of your specific role.

### Can I adjust the speed and pitch of the songs in TrioHarmony?

Yes, TrioHarmony allows you to adjust both the tempo and the key of the recordings. This flexibility helps users practice at their own pace and in comfortable vocal ranges.

### Does TrioHarmony include instrumental breaks?

TrioHarmony offers versions of songs that include fiddle breaks. You can also mute the solo parts to practice your own instrumental breaks over the accompaniment.

### What devices is TrioHarmony available on?

TrioHarmony is available for iPhone and iPad devices, as indicated by its supported devices list.

### What is the age rating for TrioHarmony?

TrioHarmony has an age rating of 12+, suggesting it is suitable for users aged 12 and above.

### How often is TrioHarmony updated?

The app was last updated on February 5, 2024, with version 1.1. This indicates a recent update, suggesting ongoing development and support.

### Does TrioHarmony have ads?

No, TrioHarmony is ad-free, meaning you can practice without interruptions from advertisements.

## Version history (last 2 releases)

### 1.1 — 2024-02-05

Updated links to point to Substack and MuseScore instead of Github Pages

### 1.0 — 2023-11-21

No release notes.

## Apps similar to TrioHarmony

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [IBMA World of Bluegrass 2025](https://appshunter.io/ios/app/ibma-world-of-bluegrass-2025/id1645146661) | 5.0 (4) | Free | Music |

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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 2026-06-08.*