--- title: 60 Fast Facts description: In celebration of our 60th Anniversary, Shanahan has pulled together 60 Fun Facts about sound and video - test your knowledge! --- [![Shanahan Sound provides custom design, installation, and servicing of sound systems and video systems](https://www.shanahansound.com/hs-fs/file-2427498658-png/images/logo.png)](https://www.shanahansound.com/) - [Home](https://www.shanahansound.com/) | - [Contact Us](https://www.shanahansound.com/contact-us/) | - [History](https://www.shanahansound.com/history---60th-anniversary/) [![slogan-bg](https://www.shanahansound.com/hs-fs/file-2430045616-png/images/slogan-bg.png)](https://www.shanahansound.com/) [![](https://www.shanahansound.com/hs-fs/file-2430457046-png/images/slogan-bg-2.png)](https://www.shanahansound.com/) ![60 fast facts title](https://www.shanahansound.com/hs-fs/file-14046972-jpg/images/60_ff_title-resized-600.jpg) Did you know that the harmonica is the world's best selling instrument?  Or that the first transatlantic radio transmission took place on Cape Cod?    [Download our 60 Fun Facts About Sound, Radio, TV, Video, & Shanahan to learn more!](https://www.shanahansound.com/hs-fs/file-2417112411-pdf/docs/60-ff-final-for-web.pdf)   ### **60 Fast (and fun) Facts about sound and video** [![60 fast facts](https://www.shanahansound.com/hs-fs/file-14047699-jpg/images/cover_for_web.jpg?width=158&height=238&name=cover_for_web.jpg)](https://www.shanahansound.com/hs-fs/file-2417112411-pdf/docs/60-ff-final-for-web.pdf) - [PROJECT PORTFOLIO](https://www.shanahansound.com/custom-sound-video-systems-contractor/)| - [AUDIO/VISUAL SOLUTIONS](https://www.shanahansound.com/audio-visual-services/)| - [PRODUCT CATALOG](https://www.shanahansound.com/professional-audio-video-sound-equipment-catalog/)| - [RAVE REVIEWS](https://www.shanahansound.com/rave-reviews/)| - [PUBLICATIONS](https://www.shanahansound.com/newsletter/)| - [ABOUT](https://www.shanahansound.com/about/)| - [NEWS & EVENTS](https://www.shanahansound.com/in-the-news/)| - [CONTACT US](https://www.shanahansound.com/av-design-equipment-installation-services-company/) |[SITE MAP](https://www.shanahansound.com/site-map/) *Sound and Video System Experts serving New England including MA, NH, RI, ME, CT, and VT since 1951* © 2026 Shanahan Sound & Electronics, Inc.