Manu Chao is a French singer and political activist of Spanish (Galician-Basque) origin. He sings mainly in Spanish, French, English and Portuguese although occasionally in a number of other languages as well. Chao began his musical career with Hot Pants, a French band that combined several musical styles and languages. He then founded the band Mano Negra with several friends in 1987, becoming a solo artist after it disbanded.

It was a rainy day in Barcelona along the waterfront as 10 or more musicians gathered under a large umbrella to jam. While shooting and recording we noticed a man standing just beyond the musicians. Within minutes, that man had picked up a guitar and stepped in to jam with the group. When he began to sing, we recognized him to be Manu Chao. Manu's unbelievable energy and love for music brought us back to Barcelona years later to capture his performance on "One Love."