. "Word spread outside Germany with the VH4 quickly finding its way to LA, being used by such artists as Metallica, Neil Schon and now Alter Bridge, as well as by Muse guitarist Matt Bellamy, in the UK. Diezel continued to grow, with other high quality feature packed amps as the Herbert, the Einstein, plus Diezel's first class A amp, the Schmidt, aimed at blues, jazz, country and more classic rock gu" . . .