Foo Fighters' 2014 Tour circulates like wildfire on the internet; and so as their upcoming latest album which will be released this fall as confirmed on the band's page. Other reports reveal tours in South Africa.

Reportedly by KPopStarz, Dave Grohl exposed that the album will be featuring bizarre stadium anthems. In addition, he had concluded this instead of "banging out these big choruses, because that's what we do, we're banging them out in the middle of instrumental sections that will take you by surprise."

Moreover, a tour in South Africa on December is also focused by the band. "We've been a band for 20 years and it's time for us to start going to the places we've never been," Grohl told Rolling Stone. "I love all of the places that we've been, and all over the world we've built these amazing fan base audiences, but I love going to places we've never been." It becomes vital for the band to continue on world tours.

Meanwhile, an HBO documentary series will be produced featuring the band's tours. Hosted by Dave himself, the films also highlight their studio tours in different US' states including: Los Angeles, Seattle, Chicago, Nashville, Washington DC, New Orleans, and New York.

In addition, the band will be featuring their collaborations with several famous artists - Gary Clark Jr., Joe Walsh, Chuck D., American Idol's Carrie Underwood, Rick Nielsen, and Gibby Haynes.

According to the same site, Foo Fighters stated facts on their upcoming album and HBO TV Series; "One song was recorded in each city, every song featuring local legends sitting in, and every lyric written in an unprecedented experimental style."

The documentary emphasizes the lives of the different co-artists. Consequently, the band tells that "each episode delves into the singular regional identity of each city-how each region shaped these musicians in their formative years, and in turn the impact those people had on the cultural fabric of their hometowns-ultimately celebrating their common bond."

The HBO TV Series will premiere as a celebration of their 20th anniversary.