# Creating A Happy Appy Song

DevFeed: [Creating A Happy Appy Song](<https://devfeed.tech/articles/creating-a-happy-appy-song-37494.md>)

Original publisher: [Read original article](<https://www.cimgf.com/2013/05/20/creating-a-happy-appy-song/>)

Author: Matt Long

Published: 2013-05-20T17:52:43Z

Content type: tutorial

Language: en

Sources: [Cocoa Is My Girlfriend](<https://devfeed.tech/sources/cocoa-is-my-girlfriend.md>)

Topics: [App](<https://devfeed.tech/topics/app.md>), [iOS](<https://devfeed.tech/topics/ios.md>)

Tags: [app](<https://devfeed.tech/tags/app.md>), [apps](<https://devfeed.tech/tags/apps.md>), [audio](<https://devfeed.tech/tags/audio.md>), [content](<https://devfeed.tech/tags/content.md>), [creative](<https://devfeed.tech/tags/creative.md>), [developer](<https://devfeed.tech/tags/developer.md>), [developers](<https://devfeed.tech/tags/developers.md>), [ios](<https://devfeed.tech/tags/ios.md>), [major](<https://devfeed.tech/tags/major.md>), [media](<https://devfeed.tech/tags/media.md>), [promotion](<https://devfeed.tech/tags/promotion.md>), [video](<https://devfeed.tech/tags/video.md>)

## AI overview

The article explains how app developers can create promotional audio and video content in-house. It presents a simple "Happy Appy Song" formula using a major-key chord progression, a simple drumbeat, and a glockenspiel sound.

## Source excerpt

App developers need ways to promote their apps and audio and video provide a way to do that. At a recent iOS developer camp in Colorado I gave a talk in which I demonstrated some ways developers can create their own creative content like audio and video in-house. In one segment I demonstrated a technique [...]