Lewis & Clarke is the nom-de-plume of singer, songwriter, and multi-instrumentalist Lou Rogai. The name references the fellowship and correspondence between C. S. Lewis and Arthur C. Clarke (not the 19th century explorers). He has released three studio albums, Bare Bones and Branches, Blasts of Holy Birth, and Triumvirate, as well as several singles and EPs. The moniker is also a metaphor for journey on many levels and the music has been described as art-pop or avant-folk. Rogai is the founder of La Société Expéditionnaire, a record label dedicated to creating "beautiful sounding records and tangible musical artifacts".