Olivier Martelly artists. 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
Michel Martelly (Sweet Micky) and sung a carnival meringue entitled "Bal Bannan nan" (Give her the banana), a message as a response to Liliane Pierre Paul, a famous Haitian female journalist in Port-au-prince. As a singer and keyboardist, "Sweet Micky" is known for his Kompa music, a style of Haitian dance music sung predominantly in the Haitian Creole language, but he blended this with other styles. Martelly popularized a "new generation" of compas with smaller bands relying on synthesizers and electronic instruments. From 1989 to 2008, Martelly recorded over a dozen studio albums and a number of live CDs. As a musician