Task: Question Answering
Input (English): Passage: Jaojoby's success and popularity attained new heights in 1998 with the release of E! Tiako. He was named "Artist of the Year" in Madagascar for two consecutive years (1998–1999), and the single "Malemilemy" received regular airplay across the island more than a year after the album was released. In July 1999, Jaojoby was named Goodwill Ambassador to the United Nations Population Fund and supported the United Nations' activities in Madagascar related to raising awareness of sexually transmitted diseases, unintended pregnancy, and other concerns relevant to the Malagasy youth population. The lyrics of his songs commonly address social issues, typified by a track on E! Tiako that encourages the use of condoms to avoid contracting HIV/AIDS.Aza Arianao was recorded over five days in the summer of 2000 and released the following year. In the wake of its success, Jaojoby performed at a political rally to an audience of 50,000 partisans of candidate Marc Ravalomanana less than a month before the divisive 2001 presidential elections that nearly resulted in the secession of the island's coastal provinces. Jaojoby's 2004 follow-up album Malagasy, which was recorded in semi-live conditions on the island of Réunion in a small venue before an audience of the artist's friends, featured lyrics that sought to promote optimism and national reconciliation; the artist announced that he would not involve himself in national politics in the future. The same year he toured extensively in France, the United States and Canada.The March 2008 release of Donnant-Donnant celebrated Jaojoby's roots as a cabaret performer of soul, funk, and other Western popular genres. The track listing included previously unreleased pop songs written by the artist in the 1970s and 1980s in French, Malagasy, Creole, and English. Later that year, in September, he became the second Malagasy musical act (after supergroup Mahaleo, in 2007) to perform at the prestigious and historic Olympia music hall in Paris. Seating was specially removed at his request to provide space for dancing. The live album Live au Bato Fou: Jaojoby was released in 2010 and features a diverse sampling of Jaojoby's greatest hits. A selection of new salegy tracks written and performed by Jaojoby was released in 2012 under the album title Mila Anao, which was ranked by NPR as one of the ten best international albums of the year. 
Question: What is the name of the successful release in whose wake Jaojoby performed at a political rally to an audience of 50,000 partisans of candidate Marc Ravalomanana?
Output (English): Aza Arianao.