Below the video are links to two more interviews with Nergal, and also a link to some older Nergal interviews.
Behemoth's Adam "Nergal" Darski talks about the upcoming album and the struggles of being in a controversial black metal band. Sofia Bergström from Hårdrock.com conducted the interview at this year's Getaway Rock Festival (August, 2013).
Blood, Sex, Kitesurfing, and Krimh
Heavy Magazine (Australia) September, 2013
Nergal Says New BEHEMOTH Album Inspired By His Battle With Cancer
Metal Injection, June 2013
"I could release certain emotions through this sinister evil music."
Also check out the above collection of older interviews with Nergal.