Numero Group focus on the more obscure ends of the country rock genre with 'Wayfaring Strangers: Cosmic American Music' mining gems from what were once considered "the dollar-bin detritus" now collectable gold amongst America's vast private press culture. Best known for his work within the country music genre; Gram Parsons also popularised what he called "Cosmic American Music", a hybrid of country, rhythm and blues, soul, folk, and rock.