It aims at taking the listener on a journey through heavy and most importantly varied genres of music – in the show (podcast) one may hear different metal styles, like for instance: djent, metal-core, nu-metal, hardcore, post-metal, mathcore, death-metal, experimental, progressive etc. One will hear well established artists together with less known, at times even underground acts (both from Polish and international metal scene).
The show is based first and foremost on the selection of music, but there is also room for commentary, album reviews, information about new and future releases and concerts. Occasionally the show features interviews with both Polish and foreign musicians / bands. So far, Route 66, has been „visited” by, among others: Jesse Matthewson (KEN mode), Liam Cormier (Cancer Bats), Maciej Janas (Mr. Trip) (Ketha) or Patryk Zwoliński (ex-Blindead, currently Proghma-C).