“Initially intended as a preview track, the release of EMF’s debut single unexpectedly exploded in popularity, reaching No. 1 in the US—thanks to an iconic guitar riff and support from Rick Rubin.”]
“After completing a Christmas album, I wrapped up a project with Metallica: Josh Groban reflects on his bold choice to collaborate with Rick Rubin, despite potential mixed reactions from fans.”]
!["Initially intended as a preview track, the release of EMF's debut single unexpectedly exploded in popularity, reaching No. 1 in the US—thanks to an iconic guitar riff and support from Rick Rubin."]](https://backingtracksfullcollection.com/wp-content/uploads/2026/04/Initially-intended-as-a-preview-track-the-release-of-EMFs.jpg "\"Initially intended as a preview track, the release of EMF's debut single unexpectedly exploded in popularity, reaching No. 1 in the US—thanks to an iconic guitar riff and support from Rick Rubin.\"] 1")
!["After completing a Christmas album, I wrapped up a project with Metallica: Josh Groban reflects on his bold choice to collaborate with Rick Rubin, despite potential mixed reactions from fans."]](https://backingtracksfullcollection.com/wp-content/uploads/2026/03/After-completing-a-Christmas-album-I-wrapped-up-a-project-758x426.jpg "\"After completing a Christmas album, I wrapped up a project with Metallica: Josh Groban reflects on his bold choice to collaborate with Rick Rubin, despite potential mixed reactions from fans.\"] 2")
