Grand Couloir creates fast-paced fusion sounds sensitive dubstep ballads, acid jazz snippets and bebop interjections, soul jazz grooves and reggae grooves, free sound research and spacey electronics, albeit far from sounding like an indefinable general merchandise store; rather, they deliver their very personal destillate from these genres. There are recognizable influences that have affected the more or less long five musician’s lives without the personal individual styles having to be given up or warped – in short, "Stamina" is a musical cornucopia that is unparalleled.