I must say it's not may style, but anyway, it's kinda cool. 6/10 for being classic country.
Some more experimental music, this one being mainly drone with free form.
Lazor, abut Sex Swing, it's pretty unique. The closest I know from it is Sobre a Máquina (and another works by Cadu Tenório), although, none of them are as "agressive" as Sex Swing. To find these kind of music you need to dig really deep.