Ernie Ball on Twitter: "Here's a peek backstage with @Metallica + @ernieball strings, picks, and accessories. #iplayslinky #metallica https://t.co/V4uUNaCFlr" / Twitter
METALLICA's JAMES HETFIELD Discusses His ERNIE BALL Collaboration In New Video - BLABBERMOUTH.NET
Metallica's Kirk Hammett Gets Strikingly Personal in This Video for Guitar Strings
Video: METALLICA's JAMES HETFIELD Discusses New Collaboration With ERNIE BALL - Loaded Radio
Metallica's James Hetfield Partners With Ernie Ball On Guitar Strings
METALLICA - Ernie Ball Collaborates With JAMES HETFIELD On "Papa Het's Hardwired Master Core Signature Strings"; Video - BraveWords
James Hetfield launches his first-ever signature guitar strings with Ernie Ball | Guitar World
Ernie Ball - ...and justice for Ball. Metallica's Kirk Hammett plays Ernie Ball Regular Slinky electric guitar strings and so should you. #iplayslinky | Facebook
Ernie Ball: Papa Het's Hardwired Master Core Guitar Strings Official Film - YouTube
Hetfield + Hammett Experience | Ernie Ball
Hetfield + Hammett Experience | Ernie Ball
JAMES HETFIELD & ERNIE BALL Partner Up For Signature Guitar Strings