Machine Head is promoting the album Catharsis.
In a video posted on Facebook, vocalist Robb Flynn said that the North American tour will be the last to feature the current Machine Head .
Guitarist Phil Demmem and drummer Dave McClain have decided to leave the band after the tour. “I want to say that I’m honored and grateful for everything they contributed to Machine Head, which is a lot. Fifteen years with Phil, 23 years with Dave,” said Flynn. He went on to say that he “doesn’t know what the future holds.”
The band is promoting the album Catharsis , released in January by Nuclear Blast.

