Over its 17 years of existence, around 150 documented singles reached the number-one position in the Romanian Top 100, the first being "You Are Not Alone" by Michael Jackson in 1995. Founded in 1995, the Romanian Top 100 was the national music chart of Romania. It was compiled by broadcast monitoring services Body M Production A-V (1990s and 2000s) and by Media Forest (2010s), and measured the airplay of songs on radio stations throughout the country. Starting in 2004, the chart was announced during a two-hour radio show which initially emerged from a partnership with teen magazine Bravo. Romanian Top 100 was also featured in Billboard's Music & Media magazine until 2003, and was – apart from a weekly Kiss FM podcast in the 2010s – announced on its own website. The Magician's remix of "I Follow Rivers" (2011) by Lykke Li (pictured) spent 12 weeks at the summit, longer than any other song. The most successful artists were Madonna and Kylie Minogue with six documented number ones each. Multiple artists reached number one with several singles in a calendar year. (Full list...)