found: His Echos d'instants, c1987:cover (Christian Lauba)
found: Reed my mind, 1994:label (Christian Lauba) insert (b. 1952, Sfax, Tunisia, of French parents)
found: His Brasil sem fim, c1992:t.p. (Christian Lauba) cover, p. 4 (b. 7-26-1952, Sfax, Tunisia)
found: Wikipedia, April 5, 2013(Christian Lauba; French composer and teacher; born July 26, 1952, Sfax, Tunisia; sometimes composes under the name Jean Matitia, particularly for jazz and ragtime music; has given master classes in composition and lectured at many universities and conservatories)