Real name: Yves André Batteux

French Keyboardist and singer.
Slim Batteux started as rhythm & Blues keyboardist for Eddie Taylor, he became a singer-songwriter and session musician backing artists like Eddy Mitchell, Michel Jonasz, Véronique Sanson, Percy Sledge, Johnny Hallyday, Michel Jonasz, Alain Souchon, Brown Carlinos, Beverly Jo Scott, Dave Enzo Enzo, Death Schuman, Charles Ray, Sirima, Bill Deraime, Louis Chedid, Dick Rivers, Hugues Aufray and many many others.

Since 1986, he is passionate about the Sioux people, he is the author of the book "J'apprends le Sioux-Lakota" published in 1997 and of some CD dedicated to the Sioux.

Slim Batteux was also singing teacher at ATLA School.