La Société Expéditionnaire is a Pennsylvania - based independent record label established in 2006 by Lewis & Clarke's Lou Rogai. On previous Lewis & Clarke albums, the liner notes contained a contact address for "The Expeditionary Society", a nod to the exploratory reference of Lewis & Clarke. This phrase was also taped to the door of Rogai's studio in Delaware Water Gap, PA. An intoxicated French Appalachian Trail through-hiker mistakenly stumbled into the practice room, thinking it was the local hostel, and exclaimed "La Société Expéditionnaire!".