# Not YYZ — Mind-bending app for Rush fans

> Generates Rush-style "YYZ" variations based on user-inputted airport codes. (iPhone/iPad app by Dr. Tae.)

- Source: https://appshunter.io/ios/app/not-yyz/id427534033 (this page in markdown: same URL + `.md`)
- Developer: [Dr. Tae](https://appshunter.io/developer/427534036)
- Category: Music, Travel, Music
- Price: $0.99
- Rating: 4.67/5 from 3 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 15 MB
- Languages: English
- Released: 2011-03-29
- Data updated: 2026-08-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/not-yyz/id427534033/reviews.md

## What is Not YYZ?

Not YYZ is a mind-bending app for knowledgeable fans of the band Rush. Not YYZ lets you hear what "YYZ" would sound like if Rush wasn't from Toronto.

Neil Peart: "We were in a small plane and hearing from the cockpit the Morse code rhythm, and I said `Oh, wouldn't that be a neat introduction'...This song's an instrumental, but it's about YYZ airport. It's about airports."

The beginning of "YYZ" by Rush is based on the Morse code for YYZ, which is the IATA airport identifier for Toronto Pearson International Airport.

But what if Rush wasn't from Toronto? What would "YYZ" sound like if Rush was from your city? Not YYZ provides the answer.

Pick any combination of three letters (other than YYZ) and Not YYZ will play it in the style of "YYZ" by Rush. If the letters match an airport identifier, the airport's name and location will appear in the player.

Search for airports you've traveled through and cities you've visited. Try your initials. Create your own rhythms using the Morse code as a guide. The possibilities are endless!**

FEATURES:
-Browsable and searchable database of over 9000 airports.
-Tap the Not YYZ banner or shake the device to get random letters in the letter picker.

**Actually there are exactly 17575 playable possibilities.

## Key features

- Customizable song generation
- Airport database search
- Morse code rhythm guide
- Random letter generator
- Airport name and location display

## Chart rankings

- #200 in Top Paid · Music (US App Store)

## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/not-yyz/id427534033/reviews.md

### 4/5 — great idea, one problem

*2017-09-19*

Only problem is that you're using the ringer volume, and if I have the phone using vibrate instead, this app won't play. So, think you need to use a different volume setting, like Music and Spotify do.

### 4/5 — 64-bit app coming?

*2017-06-04*

Hate to lose this app when iOS 11 comes out.  Please update!

### 5/5 — Awesome idea!

*2015-07-15*

Hysterical, yet interesting.  Worth $.99 to support a Rush fan with such imagination.  My airport DFW is pretty wild sounding.  Lol

### 5/5 — Awesome for fellow Rush heads!!!

*2015-07-12*

No one else will get it. Sort of like the band. YYZ 4 life!!

### 5/5 — Okay, this rules.

*2012-12-20*

I'm a Rush fan. I'm an iOS nerd. Somehow I find this app. Suddenly I'm contemplating flying from Seattle to N'Djamena just because IT SOUNDS SO GOOD.

### 5/5 — RAWK

*2012-09-03*

Hours of dorked out Rush fun!

### 5/5 — Awesome

*2012-06-13*

Great app, thank you

### 5/5 — Double Platinum!

*2011-12-01*

As a lifelong Rush fan since 1979 and a true "rat" I can say that this is an awesome app!  Endless fun and informative too!  Go ahead, see & hear how GED or SEX sounds.  5 stars!!!

### 3/5 — Just a bit of fun

*2011-04-14*

And fun it is. That's all.

### 5/5 — My hometown (SAC) is better than yours!

*2011-04-01*

This app is obscure genius. How else could a person relate Morse code, the band Rush, worldwide airports and rock together.

## Frequently asked questions about Not YYZ

### What is Not YYZ?

Not YYZ is a music application that allows users to create unique renditions of the Rush song "YYZ" by inputting any three letters. It also displays airport information if the input matches an airport identifier.

### How does Not YYZ generate music?

The app uses the Morse code rhythm from the introduction of Rush's "YYZ" as a basis. Users input three letters, and the app plays the song in the style of "YYZ" based on that input.

### Can I find information about specific airports in Not YYZ?

Yes, if the three letters you input match an airport identifier, Not YYZ will display the airport's name and location. The app includes a browsable and searchable database of over 9000 airports.

### How much does Not YYZ cost?

Not YYZ is a paid application, available for $0.99. There are no in-app purchases or advertisements within the app.

### What devices does Not YYZ support?

Not YYZ is supported on iPhone and iPod devices. It is rated for ages 4 and up.

### How often is Not YYZ updated?

The latest version of Not YYZ is 1.4, and it was last updated on September 12, 2025. The app was originally released on March 29, 2011.

### Does Not YYZ have ads?

No, Not YYZ does not contain advertisements. It is a paid app with no ads or in-app purchases.

### What do users like about Not YYZ?

Users appreciate the unique concept of generating personalized versions of a classic song and the ability to discover airport information. The app has a high rating of 4.7 stars from 3 ratings.

## Version history (last 5 releases)

### 1.4 — 2025-09-12

This version fixes an issue where the tab and navigation bars would sometimes be displayed in the wrong color. Also updated for iOS 26.

### 1.3.4 — 2024-01-29

Updated airport information

### 1.3.3 — 2020-12-03

Update to airport database.

### 1.3.2 — 2020-05-14

Updated airport data

### 1.3.1 — 2020-05-02

Corrections to airport info.

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## More apps by Dr. Tae

- [NBDbyMe](https://appshunter.io/ios/app/nbdbyme/id646631619)
- [Fluent Numerals](https://appshunter.io/ios/app/fluent-numerals/id1169984790)
- [PanoSlicer](https://appshunter.io/ios/app/panoslicer/id1214588897)

All apps by Dr. Tae: https://appshunter.io/developer/427534036

## Related topics

[not yyz](https://appshunter.io/ios/topics/not-yyz)

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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 2026-08-06.*