Machine Head fans worldwide we certainly happy to hear that frontman Robb Flynn made it through his emergency hernia surgery with just a bad-ass scar, allowing Flynn to get back on the road for their current tour with Dethklok, All That Remains and The Black Dahlia Murder. Adding to the list of good news, Machine Head are planning to start writing their next album once the tour comes to an end.

Guitarist Phil Demmel was recently interviewed by thenervousbreakdown.com, where he shared some details about the follow-up to Machine Head's 2011 album, 'Unto the Locust.' "After this tour, we want to get in and start writing," begins Demmel. "We’ve got a couple of things for next year, but for the most part we want to get in and hopefully start recording before the end of the year next year. Have we thought about directions or any of that? It hasn’t really been agreed upon yet. I think we’re just going to write like we have been."

He adds, "Our formula has been to just come up with something and see what happens. Nothing contrived, you know? That’s how [current hit] 'Darkness Within' happened, and that’s how a lot of the stuff on the last album happened, so we’ll just see how we progress. Robb took classical lessons before the last record, so I think it’s just going to be an amalgamation of everything we’ve learned so far. We keep evolving, and it’s not going to be 'Blackening II' and it’s not going to be 'Unto the Locust II.' I think it’s going to be our strongest record."

Demmel also shared his personal songwriting tricks. "I have a little recorder and I mouth riffs into it. Sitting around watching football and just noodling and recording little harmonies come up, and having them come together with these guys is an amazing process. When you write from the heart, it’s pure and it’s genuine and that’s how we’re going to do it. I won’t be in the band if that’s not going to be the case."

Check out the remaining dates for Machine Head's current tour and click the button below to see the band on our 10 Best Metal Songs of 2012 list.

More From KZCD-FM