![Lisa @ Jimmy Fund Clinic on Twitter: "A special visit with Dallas Schoo. For over 30 years you will find him doing sound checks for @U2 & back stage as their guitar Lisa @ Jimmy Fund Clinic on Twitter: "A special visit with Dallas Schoo. For over 30 years you will find him doing sound checks for @U2 & back stage as their guitar](https://pbs.twimg.com/media/DgTlIb-UYAArJKZ.jpg)
Lisa @ Jimmy Fund Clinic on Twitter: "A special visit with Dallas Schoo. For over 30 years you will find him doing sound checks for @U2 & back stage as their guitar
![Fender CEO Reveals His Favorite Fender Guitar, Recalls One Thing U2's Edge Told Him About Digital Amps | Music News @ Ultimate-Guitar.Com Fender CEO Reveals His Favorite Fender Guitar, Recalls One Thing U2's Edge Told Him About Digital Amps | Music News @ Ultimate-Guitar.Com](https://www.ultimate-guitar.com/static/article/news/9/135289_0_wide_ver1657985735.jpg)
Fender CEO Reveals His Favorite Fender Guitar, Recalls One Thing U2's Edge Told Him About Digital Amps | Music News @ Ultimate-Guitar.Com
![Classic U2 interview: "Edge is very guitar-specific – last night he used 21 different guitars for 24 songs" | MusicRadar Classic U2 interview: "Edge is very guitar-specific – last night he used 21 different guitars for 24 songs" | MusicRadar](https://i.ytimg.com/vi/E9wae7x8qfQ/maxresdefault.jpg)
Classic U2 interview: "Edge is very guitar-specific – last night he used 21 different guitars for 24 songs" | MusicRadar
![Notre Dame Swimming on Twitter: "It was a #beautifulday, to see @U2 at the @UnitedCenter, w/ our friend Dallas Schoo (U2 guitar tech) under the stage! http://t.co/Ffk5aGMyh8" / Twitter Notre Dame Swimming on Twitter: "It was a #beautifulday, to see @U2 at the @UnitedCenter, w/ our friend Dallas Schoo (U2 guitar tech) under the stage! http://t.co/Ffk5aGMyh8" / Twitter](https://pbs.twimg.com/media/CI2CZryWwAAiLNR.jpg)