Olivier Martelly Olivier Martelly Michel-Olivier Martelly (), better known as Olivier Martelly, is a Haitian American singer. He has a stage name, BigO. Olivier Martelly was born in Haiti. His father, Michel Martelly was the 56th President of Haiti, and his mother, Sophia Saint-Rémy Martelly was First Lady. Olivier's discographies are hard to find, and as public data about him are extremely limited, his career is relatively unknown. In the 2015 presidential election, he published a song endorsing government-backed candidate Jovenel Moise in response to Wyclef Jean's endorsement of Jude Célestin. Martelly is the CEO of Big O Productions, that features Haitian
Jude Célestin results showed law professor and former first lady Mirlande Manigat in first place, with 31.4 percent of the vote. Célestin came next, with 22.5 percent, and singer Michel Martelly took third place with 21.8 percent. Widespread riots and reports of election fraud followed the announcement of these results. In December, Martelly supporters set fire to the INITE headquarters, located in the Port-au-Prince suburb of Pétion-Ville. On February 3, INITE was forced to drop Célestin from the race. On 4 April 2011, a senior official announced that Michel Martelly won the presidential run-off election against candidate Mirlande Manigat. His LAPEH party