Yannick Noah single "Angela", a tribute to Angela Davis. It also contained a duet with Aṣa in "Hello". On 25 September 2010, he filled the Stade de France for an exceptional concert that was attended by close to 80,000 spectators. Noah is very active in charity work. He supports Enfants de la Terre, a charity created and run by his mother, Marie-Claire, in 1988. Noah also founded Fête le Mur in 1996, a tennis charity and adaptation for underprivileged children, specially in the poor areas and the banlieues. It is presided by Noah himself. He is also a spokesman for Appel des
1981 Grand Prix (tennis) Jimmy Connors (USA) 4. José Luis Clerc (Arg) 5. Guillermo Vilas (Arg) 6. Björn Borg (Sue) 7. Roscoe Tanner (USA) 8. Eliot Teltscher (USA) 9. Vitas Gerulaitis (USA) 10. Yannick Noah (Fra) The list of winners and number of singles titles won, alphabetically by last name: The following players won their first title in 1981: 1981 Grand Prix (tennis) The 1981 Volvo Grand Prix was the only men's professional tennis circuit held that year. It consisted of the four Grand Slam tournaments and the Grand Prix tournaments. The World Championship Tennis (WCT) Tour was incorporated into the Grand Prix circuit.